42727875

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{3929}}^1$

素因数の和:3976

約数の個数: 32

約数和(自身を含む): 73569600

約数和(自身を除く): 30841725

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 725, 2175, 3625, 3929, 10875, 11787, 19645, 58935, 98225, 113941, 294675, 341823, 491125, 569705, 1473375, 1709115, 2848525, 8545575, 14242625, 42727875]

約数ペア:

[(1, 42727875), (3, 14242625), (5, 8545575), (15, 2848525), (25, 1709115), (29, 1473375), (75, 569705), (87, 491125), (125, 341823), (145, 294675), (375, 113941), (435, 98225), (725, 58935), (2175, 19645), (3625, 11787), (3929, 10875)]