323214525

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 603532800

約数和(自身を除く): 280318275

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 149, 155, 225, 279, 311, 447, 465, 745, 775, 933, 1341, 1395, 1555, 2235, 2325, 2799, 3725, 4619, 4665, 6705, 6975, 7775, 9641, 11175, 13857, 13995, 23095, 23325, 28923, 33525, 41571, 46339, 48205, 69285, 69975, 86769, 115475, 139017, 144615, 207855, 231695, 241025, 346425, 417051, 433845, 695085, 723075, 1039275, 1158475, 1436509, 2085255, 2169225, 3475425, 4309527, 7182545, 10426275, 12928581, 21547635, 35912725, 64642905, 107738175, 323214525]

約数ペア:

[(1, 323214525), (3, 107738175), (5, 64642905), (9, 35912725), (15, 21547635), (25, 12928581), (31, 10426275), (45, 7182545), (75, 4309527), (93, 3475425), (149, 2169225), (155, 2085255), (225, 1436509), (279, 1158475), (311, 1039275), (447, 723075), (465, 695085), (745, 433845), (775, 417051), (933, 346425), (1341, 241025), (1395, 231695), (1555, 207855), (2235, 144615), (2325, 139017), (2799, 115475), (3725, 86769), (4619, 69975), (4665, 69285), (6705, 48205), (6975, 46339), (7775, 41571), (9641, 33525), (11175, 28923), (13857, 23325), (13995, 23095)]