157450875

素因数分解:

$3^1\times 5^3\times {\mathrm{293}}^1\times {\mathrm{1433}}^1$

素因数の和:1744

約数の個数: 32

約数和(自身を含む): 263075904

約数和(自身を除く): 105625029

約数列:

[1, 3, 5, 15, 25, 75, 125, 293, 375, 879, 1433, 1465, 4299, 4395, 7165, 7325, 21495, 21975, 35825, 36625, 107475, 109875, 179125, 419869, 537375, 1259607, 2099345, 6298035, 10496725, 31490175, 52483625, 157450875]

約数ペア:

[(1, 157450875), (3, 52483625), (5, 31490175), (15, 10496725), (25, 6298035), (75, 2099345), (125, 1259607), (293, 537375), (375, 419869), (879, 179125), (1433, 109875), (1465, 107475), (4299, 36625), (4395, 35825), (7165, 21975), (7325, 21495)]