6701825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 9483768

約数和(自身を除く): 2781943

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 1213, 5525, 6065, 15769, 20621, 30325, 78845, 103105, 268073, 394225, 515525, 1340365, 6701825]

約数ペア:

[(1, 6701825), (5, 1340365), (13, 515525), (17, 394225), (25, 268073), (65, 103105), (85, 78845), (221, 30325), (325, 20621), (425, 15769), (1105, 6065), (1213, 5525)]