151796715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{1787}}^1$

素因数の和:2611

約数の個数: 32

約数和(自身を含む): 278069760

約数和(自身を除く): 126273045

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 809, 1787, 2427, 4045, 5361, 5663, 8935, 12135, 12509, 16989, 26805, 28315, 37527, 62545, 84945, 187635, 1445683, 4337049, 7228415, 10119781, 21685245, 30359343, 50598905, 151796715]

約数ペア:

[(1, 151796715), (3, 50598905), (5, 30359343), (7, 21685245), (15, 10119781), (21, 7228415), (35, 4337049), (105, 1445683), (809, 187635), (1787, 84945), (2427, 62545), (4045, 37527), (5361, 28315), (5663, 26805), (8935, 16989), (12135, 12509)]