12146325

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2281}}^1$

素因数の和:2365

約数の個数: 24

約数和(自身を含む): 20373696

約数和(自身を除く): 8227371

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 2281, 5325, 6843, 11405, 34215, 57025, 161951, 171075, 485853, 809755, 2429265, 4048775, 12146325]

約数ペア:

[(1, 12146325), (3, 4048775), (5, 2429265), (15, 809755), (25, 485853), (71, 171075), (75, 161951), (213, 57025), (355, 34215), (1065, 11405), (1775, 6843), (2281, 5325)]