41519025

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 72

約数和(自身を含む): 79387776

約数和(自身を除く): 37868751

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 71, 75, 113, 115, 207, 213, 225, 339, 345, 355, 565, 575, 639, 1017, 1035, 1065, 1633, 1695, 1725, 1775, 2599, 2825, 3195, 4899, 5085, 5175, 5325, 7797, 8023, 8165, 8475, 12995, 14697, 15975, 23391, 24069, 24495, 25425, 38985, 40115, 40825, 64975, 72207, 73485, 116955, 120345, 122475, 184529, 194925, 200575, 361035, 367425, 553587, 584775, 601725, 922645, 1660761, 1805175, 2767935, 4613225, 8303805, 13839675, 41519025]

約数ペア:

[(1, 41519025), (3, 13839675), (5, 8303805), (9, 4613225), (15, 2767935), (23, 1805175), (25, 1660761), (45, 922645), (69, 601725), (71, 584775), (75, 553587), (113, 367425), (115, 361035), (207, 200575), (213, 194925), (225, 184529), (339, 122475), (345, 120345), (355, 116955), (565, 73485), (575, 72207), (639, 64975), (1017, 40825), (1035, 40115), (1065, 38985), (1633, 25425), (1695, 24495), (1725, 24069), (1775, 23391), (2599, 15975), (2825, 14697), (3195, 12995), (4899, 8475), (5085, 8165), (5175, 8023), (5325, 7797)]