258703535

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1163}}^1\times {\mathrm{2617}}^1$

素因数の和:3802

約数の個数: 16

約数和(自身を含む): 329114016

約数和(自身を除く): 70410481

約数列:

[1, 5, 17, 85, 1163, 2617, 5815, 13085, 19771, 44489, 98855, 222445, 3043571, 15217855, 51740707, 258703535]

約数ペア:

[(1, 258703535), (5, 51740707), (17, 15217855), (85, 3043571), (1163, 222445), (2617, 98855), (5815, 44489), (13085, 19771)]