3729985

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 5529600

約数和(自身を除く): 1799615

約数列:

[1, 5, 7, 19, 35, 71, 79, 95, 133, 355, 395, 497, 553, 665, 1349, 1501, 2485, 2765, 5609, 6745, 7505, 9443, 10507, 28045, 39263, 47215, 52535, 106571, 196315, 532855, 745997, 3729985]

約数ペア:

[(1, 3729985), (5, 745997), (7, 532855), (19, 196315), (35, 106571), (71, 52535), (79, 47215), (95, 39263), (133, 28045), (355, 10507), (395, 9443), (497, 7505), (553, 6745), (665, 5609), (1349, 2765), (1501, 2485)]