40575285

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6883}}^1$

素因数の和:7025

約数の個数: 24

約数和(自身を含む): 70877664

約数和(自身を除く): 30302379

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 5895, 6883, 20649, 34415, 61947, 103245, 309735, 901673, 2705019, 4508365, 8115057, 13525095, 40575285]

約数ペア:

[(1, 40575285), (3, 13525095), (5, 8115057), (9, 4508365), (15, 2705019), (45, 901673), (131, 309735), (393, 103245), (655, 61947), (1179, 34415), (1965, 20649), (5895, 6883)]