19366315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3209}}^1$

素因数の和:3302

約数の個数: 16

約数和(自身を含む): 24960960

約数和(自身を除く): 5594645

約数列:

[1, 5, 17, 71, 85, 355, 1207, 3209, 6035, 16045, 54553, 227839, 272765, 1139195, 3873263, 19366315]

約数ペア:

[(1, 19366315), (5, 3873263), (17, 1139195), (71, 272765), (85, 227839), (355, 54553), (1207, 16045), (3209, 6035)]