39291285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4493}}^1$

素因数の和:4565

約数の個数: 32

約数和(自身を含む): 69890688

約数和(自身を除く): 30599403

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1749, 2915, 4493, 8745, 13479, 22465, 49423, 67395, 148269, 238129, 247115, 714387, 741345, 1190645, 2619419, 3571935, 7858257, 13097095, 39291285]

約数ペア:

[(1, 39291285), (3, 13097095), (5, 7858257), (11, 3571935), (15, 2619419), (33, 1190645), (53, 741345), (55, 714387), (159, 247115), (165, 238129), (265, 148269), (583, 67395), (795, 49423), (1749, 22465), (2915, 13479), (4493, 8745)]