23087835

素因数分解:

$3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:649

約数の個数: 40

約数和(自身を含む): 41846640

約数和(自身を除く): 18758805

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 109, 135, 327, 405, 523, 545, 981, 1569, 1635, 2615, 2943, 4707, 4905, 7845, 8829, 14121, 14715, 23535, 42363, 44145, 57007, 70605, 171021, 211815, 285035, 513063, 855105, 1539189, 2565315, 4617567, 7695945, 23087835]

約数ペア:

[(1, 23087835), (3, 7695945), (5, 4617567), (9, 2565315), (15, 1539189), (27, 855105), (45, 513063), (81, 285035), (109, 211815), (135, 171021), (327, 70605), (405, 57007), (523, 44145), (545, 42363), (981, 23535), (1569, 14715), (1635, 14121), (2615, 8829), (2943, 7845), (4707, 4905)]