315040605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{2693}}^1$

素因数の和:3421

約数の個数: 32

約数和(自身を含む): 550869120

約数和(自身を除く): 235828515

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 709, 2127, 2693, 3545, 7799, 8079, 10635, 13465, 23397, 29623, 38995, 40395, 88869, 116985, 148115, 444345, 1909337, 5728011, 9546685, 21002707, 28640055, 63008121, 105013535, 315040605]

約数ペア:

[(1, 315040605), (3, 105013535), (5, 63008121), (11, 28640055), (15, 21002707), (33, 9546685), (55, 5728011), (165, 1909337), (709, 444345), (2127, 148115), (2693, 116985), (3545, 88869), (7799, 40395), (8079, 38995), (10635, 29623), (13465, 23397)]