15665083785

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{5227}}^1$

素因数の和:5407

約数の個数: 96

約数和(自身を含む): 30143393280

約数和(自身を除く): 14478309495

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 109, 117, 141, 195, 235, 327, 423, 545, 585, 611, 705, 981, 1417, 1635, 1833, 2115, 3055, 4251, 4905, 5123, 5227, 5499, 7085, 9165, 12753, 15369, 15681, 21255, 25615, 26135, 27495, 46107, 47043, 63765, 66599, 67951, 76845, 78405, 199797, 203853, 230535, 235215, 245669, 332995, 339755, 569743, 599391, 611559, 737007, 998985, 1019265, 1228345, 1709229, 2211021, 2848715, 2996955, 3057795, 3193697, 3685035, 5127687, 7406659, 8546145, 9581091, 11055105, 15968485, 22219977, 25638435, 26777921, 28743273, 37033295, 47905455, 66659931, 80333763, 111099885, 133889605, 143716365, 241001289, 333299655, 348112973, 401668815, 1044338919, 1205006445, 1740564865, 3133016757, 5221694595, 15665083785]

約数ペア:

[(1, 15665083785), (3, 5221694595), (5, 3133016757), (9, 1740564865), (13, 1205006445), (15, 1044338919), (39, 401668815), (45, 348112973), (47, 333299655), (65, 241001289), (109, 143716365), (117, 133889605), (141, 111099885), (195, 80333763), (235, 66659931), (327, 47905455), (423, 37033295), (545, 28743273), (585, 26777921), (611, 25638435), (705, 22219977), (981, 15968485), (1417, 11055105), (1635, 9581091), (1833, 8546145), (2115, 7406659), (3055, 5127687), (4251, 3685035), (4905, 3193697), (5123, 3057795), (5227, 2996955), (5499, 2848715), (7085, 2211021), (9165, 1709229), (12753, 1228345), (15369, 1019265), (15681, 998985), (21255, 737007), (25615, 611559), (26135, 599391), (27495, 569743), (46107, 339755), (47043, 332995), (63765, 245669), (66599, 235215), (67951, 230535), (76845, 203853), (78405, 199797)]