45770145

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3917}}^1$

素因数の和:3985

約数の個数: 32

約数和(自身を含む): 78986880

約数和(自身を除く): 33216735

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 2337, 3895, 3917, 11685, 11751, 19585, 58755, 74423, 160597, 223269, 372115, 481791, 802985, 1116345, 2408955, 3051343, 9154029, 15256715, 45770145]

約数ペア:

[(1, 45770145), (3, 15256715), (5, 9154029), (15, 3051343), (19, 2408955), (41, 1116345), (57, 802985), (95, 481791), (123, 372115), (205, 223269), (285, 160597), (615, 74423), (779, 58755), (2337, 19585), (3895, 11751), (3917, 11685)]