87865425

素因数分解:

$3^3\times 5^2\times {\mathrm{130171}}^1$

素因数の和:130190

約数の個数: 24

約数和(自身を含む): 161413280

約数和(自身を除く): 73547855

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 130171, 390513, 650855, 1171539, 1952565, 3254275, 3514617, 5857695, 9762825, 17573085, 29288475, 87865425]

約数ペア:

[(1, 87865425), (3, 29288475), (5, 17573085), (9, 9762825), (15, 5857695), (25, 3514617), (27, 3254275), (45, 1952565), (75, 1171539), (135, 650855), (225, 390513), (675, 130171)]