2247441625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{125731}}^1$

素因数の和:125770

約数の個数: 32

約数和(自身を含む): 3295184256

約数和(自身を除く): 1047742631

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 715, 1375, 1625, 3575, 17875, 125731, 628655, 1383041, 1634503, 3143275, 6915205, 8172515, 15716375, 17979533, 34576025, 40862575, 89897665, 172880125, 204312875, 449488325, 2247441625]

約数ペア:

[(1, 2247441625), (5, 449488325), (11, 204312875), (13, 172880125), (25, 89897665), (55, 40862575), (65, 34576025), (125, 17979533), (143, 15716375), (275, 8172515), (325, 6915205), (715, 3143275), (1375, 1634503), (1625, 1383041), (3575, 628655), (17875, 125731)]