120732135

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{259639}}^1$

素因数の和:259678

約数の個数: 16

約数和(自身を含む): 199403520

約数和(自身を除く): 78671385

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 259639, 778917, 1298195, 3894585, 8048809, 24146427, 40244045, 120732135]

約数ペア:

[(1, 120732135), (3, 40244045), (5, 24146427), (15, 8048809), (31, 3894585), (93, 1298195), (155, 778917), (465, 259639)]