148121475

素因数分解:

$3^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{5077}}^1$

素因数の和:5479

約数の個数: 24

約数和(自身を含む): 245572080

約数和(自身を除く): 97450605

約数列:

[1, 3, 5, 15, 25, 75, 389, 1167, 1945, 5077, 5835, 9725, 15231, 25385, 29175, 76155, 126925, 380775, 1974953, 5924859, 9874765, 29624295, 49373825, 148121475]

約数ペア:

[(1, 148121475), (3, 49373825), (5, 29624295), (15, 9874765), (25, 5924859), (75, 1974953), (389, 380775), (1167, 126925), (1945, 76155), (5077, 29175), (5835, 25385), (9725, 15231)]