5698225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 7733880

約数和(自身を除く): 2035655

約数列:

[1, 5, 13, 25, 65, 89, 197, 325, 445, 985, 1157, 2225, 2561, 4925, 5785, 12805, 17533, 28925, 64025, 87665, 227929, 438325, 1139645, 5698225]

約数ペア:

[(1, 5698225), (5, 1139645), (13, 438325), (25, 227929), (65, 87665), (89, 64025), (197, 28925), (325, 17533), (445, 12805), (985, 5785), (1157, 4925), (2225, 2561)]