23195890275

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1987}}^1\times {\mathrm{5021}}^1$

素因数の和:7052

約数の個数: 48

約数和(自身を含む): 39615464448

約数和(自身を除く): 16419574173

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 1987, 2325, 5021, 5961, 9935, 15063, 25105, 29805, 49675, 61597, 75315, 125525, 149025, 155651, 184791, 307985, 376575, 466953, 778255, 923955, 1539925, 2334765, 3891275, 4619775, 9976727, 11673825, 29930181, 49883635, 149650905, 249418175, 309278537, 748254525, 927835611, 1546392685, 4639178055, 7731963425, 23195890275]

約数ペア:

[(1, 23195890275), (3, 7731963425), (5, 4639178055), (15, 1546392685), (25, 927835611), (31, 748254525), (75, 309278537), (93, 249418175), (155, 149650905), (465, 49883635), (775, 29930181), (1987, 11673825), (2325, 9976727), (5021, 4619775), (5961, 3891275), (9935, 2334765), (15063, 1539925), (25105, 923955), (29805, 778255), (49675, 466953), (61597, 376575), (75315, 307985), (125525, 184791), (149025, 155651)]