73691900975

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{15331}}^1$

素因数の和:15597

約数の個数: 72

約数和(自身を含む): 115302036864

約数和(自身を除く): 41610135889

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 121, 175, 227, 275, 385, 605, 847, 1135, 1589, 1925, 2497, 3025, 4235, 5675, 7945, 12485, 15331, 17479, 21175, 27467, 39725, 62425, 76655, 87395, 107317, 137335, 168641, 192269, 383275, 436975, 536585, 686675, 843205, 961345, 1180487, 1855051, 2682925, 3480137, 4216025, 4806725, 5902435, 9275255, 12985357, 17400685, 24360959, 29512175, 38281507, 46376275, 64926785, 87003425, 121804795, 191407535, 267970549, 324633925, 421096577, 609023975, 957037675, 1339852745, 2105482885, 2947676039, 6699263725, 10527414425, 14738380195, 73691900975]

約数ペア:

[(1, 73691900975), (5, 14738380195), (7, 10527414425), (11, 6699263725), (25, 2947676039), (35, 2105482885), (55, 1339852745), (77, 957037675), (121, 609023975), (175, 421096577), (227, 324633925), (275, 267970549), (385, 191407535), (605, 121804795), (847, 87003425), (1135, 64926785), (1589, 46376275), (1925, 38281507), (2497, 29512175), (3025, 24360959), (4235, 17400685), (5675, 12985357), (7945, 9275255), (12485, 5902435), (15331, 4806725), (17479, 4216025), (21175, 3480137), (27467, 2682925), (39725, 1855051), (62425, 1180487), (76655, 961345), (87395, 843205), (107317, 686675), (137335, 536585), (168641, 436975), (192269, 383275)]