432645145

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 553512960

約数和(自身を除く): 120867815

約数列:

[1, 5, 31, 43, 139, 155, 215, 467, 695, 1333, 2335, 4309, 5977, 6665, 14477, 20081, 21545, 29885, 64913, 72385, 100405, 185287, 324565, 622511, 926435, 2012303, 2791259, 3112555, 10061515, 13956295, 86529029, 432645145]

約数ペア:

[(1, 432645145), (5, 86529029), (31, 13956295), (43, 10061515), (139, 3112555), (155, 2791259), (215, 2012303), (467, 926435), (695, 622511), (1333, 324565), (2335, 185287), (4309, 100405), (5977, 72385), (6665, 64913), (14477, 29885), (20081, 21545)]