72112095

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{145681}}^1$

素因数の和:145703

約数の個数: 24

約数和(自身を含む): 136358352

約数和(自身を除く): 64246257

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 145681, 437043, 728405, 1311129, 1602491, 2185215, 4807473, 6555645, 8012455, 14422419, 24037365, 72112095]

約数ペア:

[(1, 72112095), (3, 24037365), (5, 14422419), (9, 8012455), (11, 6555645), (15, 4807473), (33, 2185215), (45, 1602491), (55, 1311129), (99, 728405), (165, 437043), (495, 145681)]