4131375

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 7188480

約数和(自身を除く): 3057105

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 345, 375, 479, 575, 1437, 1725, 2395, 2875, 7185, 8625, 11017, 11975, 33051, 35925, 55085, 59875, 165255, 179625, 275425, 826275, 1377125, 4131375]

約数ペア:

[(1, 4131375), (3, 1377125), (5, 826275), (15, 275425), (23, 179625), (25, 165255), (69, 59875), (75, 55085), (115, 35925), (125, 33051), (345, 11975), (375, 11017), (479, 8625), (575, 7185), (1437, 2875), (1725, 2395)]