2617386525

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:396

約数の個数: 144

約数和(自身を含む): 5242997760

約数和(自身を除く): 2625611235

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 47, 65, 75, 79, 117, 141, 195, 225, 235, 237, 241, 325, 395, 423, 585, 611, 705, 711, 723, 975, 1027, 1175, 1185, 1205, 1833, 1975, 2115, 2169, 2925, 3055, 3081, 3133, 3525, 3555, 3615, 3713, 5135, 5499, 5925, 6025, 9165, 9243, 9399, 10575, 10845, 11139, 11327, 15275, 15405, 15665, 17775, 18075, 18565, 19039, 25675, 27495, 28197, 33417, 33981, 45825, 46215, 46995, 48269, 54225, 55695, 56635, 57117, 77025, 78325, 92825, 95195, 101943, 137475, 140985, 144807, 147251, 167085, 169905, 171351, 231075, 234975, 241345, 247507, 278475, 283175, 285585, 434421, 441753, 475975, 509715, 704925, 724035, 736255, 742521, 835425, 849525, 856755, 894833, 1206725, 1237535, 1325259, 1427925, 2172105, 2208765, 2227563, 2548575, 2684499, 3620175, 3681275, 3712605, 4283775, 4474165, 6187675, 6626295, 8053497, 10860525, 11043825, 11137815, 11632829, 13422495, 18563025, 22370825, 33131475, 34898487, 40267485, 55689075, 58164145, 67112475, 104695461, 174492435, 201337425, 290820725, 523477305, 872462175, 2617386525]

約数ペア:

[(1, 2617386525), (3, 872462175), (5, 523477305), (9, 290820725), (13, 201337425), (15, 174492435), (25, 104695461), (39, 67112475), (45, 58164145), (47, 55689075), (65, 40267485), (75, 34898487), (79, 33131475), (117, 22370825), (141, 18563025), (195, 13422495), (225, 11632829), (235, 11137815), (237, 11043825), (241, 10860525), (325, 8053497), (395, 6626295), (423, 6187675), (585, 4474165), (611, 4283775), (705, 3712605), (711, 3681275), (723, 3620175), (975, 2684499), (1027, 2548575), (1175, 2227563), (1185, 2208765), (1205, 2172105), (1833, 1427925), (1975, 1325259), (2115, 1237535), (2169, 1206725), (2925, 894833), (3055, 856755), (3081, 849525), (3133, 835425), (3525, 742521), (3555, 736255), (3615, 724035), (3713, 704925), (5135, 509715), (5499, 475975), (5925, 441753), (6025, 434421), (9165, 285585), (9243, 283175), (9399, 278475), (10575, 247507), (10845, 241345), (11139, 234975), (11327, 231075), (15275, 171351), (15405, 169905), (15665, 167085), (17775, 147251), (18075, 144807), (18565, 140985), (19039, 137475), (25675, 101943), (27495, 95195), (28197, 92825), (33417, 78325), (33981, 77025), (45825, 57117), (46215, 56635), (46995, 55695), (48269, 54225)]