70309005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6803}}^1$

素因数の和:6877

約数の個数: 32

約数和(自身を含む): 123451776

約数和(自身を除く): 53142771

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 689, 795, 2067, 3445, 6803, 10335, 20409, 34015, 88439, 102045, 265317, 360559, 442195, 1081677, 1326585, 1802795, 4687267, 5408385, 14061801, 23436335, 70309005]

約数ペア:

[(1, 70309005), (3, 23436335), (5, 14061801), (13, 5408385), (15, 4687267), (39, 1802795), (53, 1326585), (65, 1081677), (159, 442195), (195, 360559), (265, 265317), (689, 102045), (795, 88439), (2067, 34015), (3445, 20409), (6803, 10335)]