4965435075

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 8706998272

約数和(自身を除く): 3741563197

約数列:

[1, 3, 5, 15, 25, 31, 61, 75, 93, 155, 157, 183, 223, 305, 465, 471, 669, 775, 785, 915, 1115, 1525, 1891, 2325, 2355, 3345, 3925, 4575, 4867, 5575, 5673, 6913, 9455, 9577, 11775, 13603, 14601, 16725, 20739, 24335, 28365, 28731, 34565, 35011, 40809, 47275, 47885, 68015, 73005, 103695, 105033, 121675, 141825, 143655, 172825, 175055, 204045, 239425, 296887, 340075, 365025, 421693, 518475, 525165, 718275, 875275, 890661, 1020225, 1085341, 1265079, 1484435, 2108465, 2135671, 2625825, 3256023, 4453305, 5426705, 6325395, 6407013, 7422175, 10542325, 10678355, 16280115, 22266525, 27133525, 31626975, 32035065, 53391775, 66205801, 81400575, 160175325, 198617403, 331029005, 993087015, 1655145025, 4965435075]

約数ペア:

[(1, 4965435075), (3, 1655145025), (5, 993087015), (15, 331029005), (25, 198617403), (31, 160175325), (61, 81400575), (75, 66205801), (93, 53391775), (155, 32035065), (157, 31626975), (183, 27133525), (223, 22266525), (305, 16280115), (465, 10678355), (471, 10542325), (669, 7422175), (775, 6407013), (785, 6325395), (915, 5426705), (1115, 4453305), (1525, 3256023), (1891, 2625825), (2325, 2135671), (2355, 2108465), (3345, 1484435), (3925, 1265079), (4575, 1085341), (4867, 1020225), (5575, 890661), (5673, 875275), (6913, 718275), (9455, 525165), (9577, 518475), (11775, 421693), (13603, 365025), (14601, 340075), (16725, 296887), (20739, 239425), (24335, 204045), (28365, 175055), (28731, 172825), (34565, 143655), (35011, 141825), (40809, 121675), (47275, 105033), (47885, 103695), (68015, 73005)]