201384625

素因数分解:

$5^3\times {\mathrm{13}}^2\times {\mathrm{9533}}^1$

素因数の和:9574

約数の個数: 24

約数和(自身を含む): 272176632

約数和(自身を除く): 70792007

約数列:

[1, 5, 13, 25, 65, 125, 169, 325, 845, 1625, 4225, 9533, 21125, 47665, 123929, 238325, 619645, 1191625, 1611077, 3098225, 8055385, 15491125, 40276925, 201384625]

約数ペア:

[(1, 201384625), (5, 40276925), (13, 15491125), (25, 8055385), (65, 3098225), (125, 1611077), (169, 1191625), (325, 619645), (845, 238325), (1625, 123929), (4225, 47665), (9533, 21125)]