347236415

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{2269}}^1$

素因数の和:2642

約数の個数: 16

約数和(自身を含む): 421893120

約数和(自身を除く): 74656705

約数列:

[1, 5, 127, 241, 635, 1205, 2269, 11345, 30607, 153035, 288163, 546829, 1440815, 2734145, 69447283, 347236415]

約数ペア:

[(1, 347236415), (5, 69447283), (127, 2734145), (241, 1440815), (635, 546829), (1205, 288163), (2269, 153035), (11345, 30607)]