73525875

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{6761}}^1$

素因数の和:6808

約数の個数: 32

約数和(自身を含む): 126584640

約数和(自身を除く): 53058765

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 725, 2175, 3625, 6761, 10875, 20283, 33805, 101415, 169025, 196069, 507075, 588207, 845125, 980345, 2535375, 2941035, 4901725, 14705175, 24508625, 73525875]

約数ペア:

[(1, 73525875), (3, 24508625), (5, 14705175), (15, 4901725), (25, 2941035), (29, 2535375), (75, 980345), (87, 845125), (125, 588207), (145, 507075), (375, 196069), (435, 169025), (725, 101415), (2175, 33805), (3625, 20283), (6761, 10875)]