193298775

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{88873}}^1$

素因数の和:88915

約数の個数: 24

約数和(自身を含む): 330611280

約数和(自身を除く): 137312505

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 88873, 266619, 444365, 1333095, 2221825, 2577317, 6665475, 7731951, 12886585, 38659755, 64432925, 193298775]

約数ペア:

[(1, 193298775), (3, 64432925), (5, 38659755), (15, 12886585), (25, 7731951), (29, 6665475), (75, 2577317), (87, 2221825), (145, 1333095), (435, 444365), (725, 266619), (2175, 88873)]