135320375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 179262720

約数和(自身を除く): 43942345

約数列:

[1, 5, 19, 25, 95, 125, 227, 251, 475, 1135, 1255, 2375, 4313, 4769, 5675, 6275, 21565, 23845, 28375, 31375, 56977, 107825, 119225, 284885, 539125, 596125, 1082563, 1424425, 5412815, 7122125, 27064075, 135320375]

約数ペア:

[(1, 135320375), (5, 27064075), (19, 7122125), (25, 5412815), (95, 1424425), (125, 1082563), (227, 596125), (251, 539125), (475, 284885), (1135, 119225), (1255, 107825), (2375, 56977), (4313, 31375), (4769, 28375), (5675, 23845), (6275, 21565)]