10221015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{313}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 18809856

約数和(自身を除く): 8588841

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 311, 313, 933, 939, 1555, 1565, 2177, 2191, 4665, 4695, 6531, 6573, 10885, 10955, 32655, 32865, 97343, 292029, 486715, 681401, 1460145, 2044203, 3407005, 10221015]

約数ペア:

[(1, 10221015), (3, 3407005), (5, 2044203), (7, 1460145), (15, 681401), (21, 486715), (35, 292029), (105, 97343), (311, 32865), (313, 32655), (933, 10955), (939, 10885), (1555, 6573), (1565, 6531), (2177, 4695), (2191, 4665)]