68763135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4337}}^1$

素因数の和:4503

約数の個数: 32

約数和(自身を含む): 126600192

約数和(自身を除く): 57837057

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 453, 755, 1057, 2265, 3171, 4337, 5285, 13011, 15855, 21685, 30359, 65055, 91077, 151795, 455385, 654887, 1964661, 3274435, 4584209, 9823305, 13752627, 22921045, 68763135]

約数ペア:

[(1, 68763135), (3, 22921045), (5, 13752627), (7, 9823305), (15, 4584209), (21, 3274435), (35, 1964661), (105, 654887), (151, 455385), (453, 151795), (755, 91077), (1057, 65055), (2265, 30359), (3171, 21685), (4337, 15855), (5285, 13011)]