1145772145

素因数分解:

$5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{30971}}^1$

素因数の和:31141

約数の個数: 24

約数和(自身を含む): 1610048448

約数和(自身を除く): 464276303

約数列:

[1, 5, 7, 35, 49, 151, 245, 755, 1057, 5285, 7399, 30971, 36995, 154855, 216797, 1083985, 1517579, 4676621, 7587895, 23383105, 32736347, 163681735, 229154429, 1145772145]

約数ペア:

[(1, 1145772145), (5, 229154429), (7, 163681735), (35, 32736347), (49, 23383105), (151, 7587895), (245, 4676621), (755, 1517579), (1057, 1083985), (5285, 216797), (7399, 154855), (30971, 36995)]