228364825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41333}}^1$

素因数の和:41373

約数の個数: 24

約数和(自身を含む): 322901208

約数和(自身を除く): 94536383

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 41333, 206665, 537329, 702661, 1033325, 2686645, 3513305, 9134593, 13433225, 17566525, 45672965, 228364825]

約数ペア:

[(1, 228364825), (5, 45672965), (13, 17566525), (17, 13433225), (25, 9134593), (65, 3513305), (85, 2686645), (221, 1033325), (325, 702661), (425, 537329), (1105, 206665), (5525, 41333)]