12474973225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3489503}}^1$

素因数の和:3489537

約数の個数: 24

約数和(自身を含む): 18173336832

約数和(自身を除く): 5698363607

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 3489503, 17447515, 38384533, 45363539, 87237575, 191922665, 226817695, 498998929, 959613325, 1134088475, 2494994645, 12474973225]

約数ペア:

[(1, 12474973225), (5, 2494994645), (11, 1134088475), (13, 959613325), (25, 498998929), (55, 226817695), (65, 191922665), (143, 87237575), (275, 45363539), (325, 38384533), (715, 17447515), (3575, 3489503)]