9106875

素因数分解:

$3^2\times 5^4\times {\mathrm{1619}}^1$

素因数の和:1645

約数の個数: 30

約数和(自身を含む): 16447860

約数和(自身を除く): 7340985

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 625, 1125, 1619, 1875, 4857, 5625, 8095, 14571, 24285, 40475, 72855, 121425, 202375, 364275, 607125, 1011875, 1821375, 3035625, 9106875]

約数ペア:

[(1, 9106875), (3, 3035625), (5, 1821375), (9, 1011875), (15, 607125), (25, 364275), (45, 202375), (75, 121425), (125, 72855), (225, 40475), (375, 24285), (625, 14571), (1125, 8095), (1619, 5625), (1875, 4857)]