156900375

素因数分解:

$3^3\times 5^3\times {\mathrm{46489}}^1$

素因数の和:46513

約数の個数: 32

約数和(自身を含む): 290097600

約数和(自身を除く): 133197225

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 46489, 139467, 232445, 418401, 697335, 1162225, 1255203, 2092005, 3486675, 5811125, 6276015, 10460025, 17433375, 31380075, 52300125, 156900375]

約数ペア:

[(1, 156900375), (3, 52300125), (5, 31380075), (9, 17433375), (15, 10460025), (25, 6276015), (27, 5811125), (45, 3486675), (75, 2092005), (125, 1255203), (135, 1162225), (225, 697335), (375, 418401), (675, 232445), (1125, 139467), (3375, 46489)]