145210003749

素因数分解:

$3^3\times {\mathrm{7417}}^1\times {\mathrm{725111}}^1$

素因数の和:732537

約数の個数: 16

約数和(自身を含む): 215155232640

約数和(自身を除く): 69945228891

約数列:

[1, 3, 9, 27, 7417, 22251, 66753, 200259, 725111, 2175333, 6525999, 19577997, 5378148287, 16134444861, 48403334583, 145210003749]

約数ペア:

[(1, 145210003749), (3, 48403334583), (9, 16134444861), (27, 5378148287), (7417, 19577997), (22251, 6525999), (66753, 2175333), (200259, 725111)]