4026375

素因数分解:

$3^3\times 5^3\times {\mathrm{1193}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 7450560

約数和(自身を除く): 3424185

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 1193, 3375, 3579, 5965, 10737, 17895, 29825, 32211, 53685, 89475, 149125, 161055, 268425, 447375, 805275, 1342125, 4026375]

約数ペア:

[(1, 4026375), (3, 1342125), (5, 805275), (9, 447375), (15, 268425), (25, 161055), (27, 149125), (45, 89475), (75, 53685), (125, 32211), (135, 29825), (225, 17895), (375, 10737), (675, 5965), (1125, 3579), (1193, 3375)]