219284605

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{56299}}^1$

素因数の和:56364

約数の個数: 16

約数和(自身を含む): 283752000

約数和(自身を除く): 64467395

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 56299, 281495, 1069681, 2308259, 5348405, 11541295, 43856921, 219284605]

約数ペア:

[(1, 219284605), (5, 43856921), (19, 11541295), (41, 5348405), (95, 2308259), (205, 1069681), (779, 281495), (3895, 56299)]