40740675

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{13249}}^1$

素因数の和:13303

約数の個数: 24

約数和(自身を含む): 69006000

約数和(自身を除く): 28265325

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 13249, 39747, 66245, 198735, 331225, 543209, 993675, 1629627, 2716045, 8148135, 13580225, 40740675]

約数ペア:

[(1, 40740675), (3, 13580225), (5, 8148135), (15, 2716045), (25, 1629627), (41, 993675), (75, 543209), (123, 331225), (205, 198735), (615, 66245), (1025, 39747), (3075, 13249)]