9718860945

素因数分解:

$3^1\times 5^1\times {\mathrm{28409}}^1\times {\mathrm{22807}}^1$

素因数の和:51224

約数の個数: 16

約数和(自身を含む): 15551406720

約数和(自身を除く): 5832545775

約数列:

[1, 3, 5, 15, 22807, 28409, 68421, 85227, 114035, 142045, 342105, 426135, 647924063, 1943772189, 3239620315, 9718860945]

約数ペア:

[(1, 9718860945), (3, 3239620315), (5, 1943772189), (15, 647924063), (22807, 426135), (28409, 342105), (68421, 142045), (85227, 114035)]