15528135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3607}}^1$

素因数の和:3663

約数の個数: 32

約数和(自身を含む): 29094912

約数和(自身を除く): 13566777

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 3607, 4305, 10821, 18035, 25249, 54105, 75747, 126245, 147887, 378735, 443661, 739435, 1035209, 2218305, 3105627, 5176045, 15528135]

約数ペア:

[(1, 15528135), (3, 5176045), (5, 3105627), (7, 2218305), (15, 1035209), (21, 739435), (35, 443661), (41, 378735), (105, 147887), (123, 126245), (205, 75747), (287, 54105), (615, 25249), (861, 18035), (1435, 10821), (3607, 4305)]