3406875

素因数分解:

$3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:125

約数の個数: 40

約数和(自身を含む): 5998080

約数和(自身を除く): 2591205

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 79, 115, 125, 237, 345, 375, 395, 575, 625, 1185, 1725, 1817, 1875, 1975, 2875, 5451, 5925, 8625, 9085, 9875, 14375, 27255, 29625, 43125, 45425, 49375, 136275, 148125, 227125, 681375, 1135625, 3406875]

約数ペア:

[(1, 3406875), (3, 1135625), (5, 681375), (15, 227125), (23, 148125), (25, 136275), (69, 49375), (75, 45425), (79, 43125), (115, 29625), (125, 27255), (237, 14375), (345, 9875), (375, 9085), (395, 8625), (575, 5925), (625, 5451), (1185, 2875), (1725, 1975), (1817, 1875)]