152020875

素因数分解:

$3^1\times 5^3\times {\mathrm{59}}^1\times {\mathrm{6871}}^1$

素因数の和:6948

約数の個数: 32

約数和(自身を含む): 257287680

約数和(自身を除く): 105266805

約数列:

[1, 3, 5, 15, 25, 59, 75, 125, 177, 295, 375, 885, 1475, 4425, 6871, 7375, 20613, 22125, 34355, 103065, 171775, 405389, 515325, 858875, 1216167, 2026945, 2576625, 6080835, 10134725, 30404175, 50673625, 152020875]

約数ペア:

[(1, 152020875), (3, 50673625), (5, 30404175), (15, 10134725), (25, 6080835), (59, 2576625), (75, 2026945), (125, 1216167), (177, 858875), (295, 515325), (375, 405389), (885, 171775), (1475, 103065), (4425, 34355), (6871, 22125), (7375, 20613)]