4363875

素因数分解:

$3^4\times 5^3\times {\mathrm{431}}^1$

素因数の和:458

約数の個数: 40

約数和(自身を含む): 8154432

約数和(自身を除く): 3790557

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 431, 675, 1125, 1293, 2025, 2155, 3375, 3879, 6465, 10125, 10775, 11637, 19395, 32325, 34911, 53875, 58185, 96975, 161625, 174555, 290925, 484875, 872775, 1454625, 4363875]

約数ペア:

[(1, 4363875), (3, 1454625), (5, 872775), (9, 484875), (15, 290925), (25, 174555), (27, 161625), (45, 96975), (75, 58185), (81, 53875), (125, 34911), (135, 32325), (225, 19395), (375, 11637), (405, 10775), (431, 10125), (675, 6465), (1125, 3879), (1293, 3375), (2025, 2155)]