56236215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13063}}^1$

素因数の和:13119

約数の個数: 32

約数和(自身を含む): 105348096

約数和(自身を除く): 49111881

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 13063, 39189, 65315, 91441, 195945, 274323, 457205, 535583, 1371615, 1606749, 2677915, 3749081, 8033745, 11247243, 18745405, 56236215]

約数ペア:

[(1, 56236215), (3, 18745405), (5, 11247243), (7, 8033745), (15, 3749081), (21, 2677915), (35, 1606749), (41, 1371615), (105, 535583), (123, 457205), (205, 274323), (287, 195945), (615, 91441), (861, 65315), (1435, 39189), (4305, 13063)]