55672025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4517}}^1$

素因数の和:4573

約数の個数: 24

約数和(自身を含む): 75631320

約数和(自身を除く): 19959295

約数列:

[1, 5, 17, 25, 29, 85, 145, 425, 493, 725, 2465, 4517, 12325, 22585, 76789, 112925, 130993, 383945, 654965, 1919725, 2226881, 3274825, 11134405, 55672025]

約数ペア:

[(1, 55672025), (5, 11134405), (17, 3274825), (25, 2226881), (29, 1919725), (85, 654965), (145, 383945), (425, 130993), (493, 112925), (725, 76789), (2465, 22585), (4517, 12325)]