100518975

素因数分解:

$3^4\times 5^2\times {\mathrm{49639}}^1$

素因数の和:49661

約数の個数: 30

約数和(自身を含む): 186199640

約数和(自身を除く): 85680665

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 49639, 148917, 248195, 446751, 744585, 1240975, 1340253, 2233755, 3722925, 4020759, 6701265, 11168775, 20103795, 33506325, 100518975]

約数ペア:

[(1, 100518975), (3, 33506325), (5, 20103795), (9, 11168775), (15, 6701265), (25, 4020759), (27, 3722925), (45, 2233755), (75, 1340253), (81, 1240975), (135, 744585), (225, 446751), (405, 248195), (675, 148917), (2025, 49639)]