1623450855

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{117259}}^1$

素因数の和:117351

約数の個数: 32

約数和(自身を含む): 2836753920

約数和(自身を除く): 1213303065

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 923, 1065, 2769, 4615, 13845, 117259, 351777, 586295, 1524367, 1758885, 4573101, 7621835, 8325389, 22865505, 24976167, 41626945, 108230057, 124880835, 324690171, 541150285, 1623450855]

約数ペア:

[(1, 1623450855), (3, 541150285), (5, 324690171), (13, 124880835), (15, 108230057), (39, 41626945), (65, 24976167), (71, 22865505), (195, 8325389), (213, 7621835), (355, 4573101), (923, 1758885), (1065, 1524367), (2769, 586295), (4615, 351777), (13845, 117259)]