71074575

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2$

素因数の和:134

約数の個数: 108

約数和(自身を含む): 152807928

約数和(自身を除く): 81733353

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 33, 39, 45, 47, 55, 65, 75, 99, 117, 141, 143, 165, 195, 225, 235, 275, 325, 423, 429, 495, 517, 585, 611, 705, 715, 825, 975, 1175, 1287, 1551, 1833, 2115, 2145, 2209, 2475, 2585, 2925, 3055, 3525, 3575, 4653, 5499, 6435, 6627, 6721, 7755, 9165, 10575, 10725, 11045, 12925, 15275, 19881, 20163, 23265, 24299, 27495, 28717, 32175, 33135, 33605, 38775, 45825, 55225, 60489, 72897, 86151, 99405, 100815, 116325, 121495, 137475, 143585, 165675, 168025, 218691, 258453, 302445, 315887, 364485, 430755, 497025, 504075, 607475, 717925, 947661, 1093455, 1292265, 1512225, 1579435, 1822425, 2153775, 2842983, 4738305, 5467275, 6461325, 7897175, 14214915, 23691525, 71074575]

約数ペア:

[(1, 71074575), (3, 23691525), (5, 14214915), (9, 7897175), (11, 6461325), (13, 5467275), (15, 4738305), (25, 2842983), (33, 2153775), (39, 1822425), (45, 1579435), (47, 1512225), (55, 1292265), (65, 1093455), (75, 947661), (99, 717925), (117, 607475), (141, 504075), (143, 497025), (165, 430755), (195, 364485), (225, 315887), (235, 302445), (275, 258453), (325, 218691), (423, 168025), (429, 165675), (495, 143585), (517, 137475), (585, 121495), (611, 116325), (705, 100815), (715, 99405), (825, 86151), (975, 72897), (1175, 60489), (1287, 55225), (1551, 45825), (1833, 38775), (2115, 33605), (2145, 33135), (2209, 32175), (2475, 28717), (2585, 27495), (2925, 24299), (3055, 23265), (3525, 20163), (3575, 19881), (4653, 15275), (5499, 12925), (6435, 11045), (6627, 10725), (6721, 10575), (7755, 9165)]