275422018

素因数分解:

$2^1\times {\mathrm{457}}^1\times {\mathrm{541}}^1\times {\mathrm{557}}^1$

素因数の和:1557

約数の個数: 16

約数和(自身を含む): 415547064

約数和(自身を除く): 140125046

約数列:

[1, 2, 457, 541, 557, 914, 1082, 1114, 247237, 254549, 301337, 494474, 509098, 602674, 137711009, 275422018]

約数ペア:

[(1, 275422018), (2, 137711009), (457, 602674), (541, 509098), (557, 494474), (914, 301337), (1082, 254549), (1114, 247237)]