602225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:149

約数の個数: 24

約数和(自身を含む): 859320

約数和(自身を除く): 257095

約数列:

[1, 5, 13, 17, 25, 65, 85, 109, 221, 325, 425, 545, 1105, 1417, 1853, 2725, 5525, 7085, 9265, 24089, 35425, 46325, 120445, 602225]

約数ペア:

[(1, 602225), (5, 120445), (13, 46325), (17, 35425), (25, 24089), (65, 9265), (85, 7085), (109, 5525), (221, 2725), (325, 1853), (425, 1417), (545, 1105)]