14440985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 19837440

約数和(自身を除く): 5396455

約数列:

[1, 5, 13, 29, 47, 65, 145, 163, 235, 377, 611, 815, 1363, 1885, 2119, 3055, 4727, 6815, 7661, 10595, 17719, 23635, 38305, 61451, 88595, 99593, 222169, 307255, 497965, 1110845, 2888197, 14440985]

約数ペア:

[(1, 14440985), (5, 2888197), (13, 1110845), (29, 497965), (47, 307255), (65, 222169), (145, 99593), (163, 88595), (235, 61451), (377, 38305), (611, 23635), (815, 17719), (1363, 10595), (1885, 7661), (2119, 6815), (3055, 4727)]