3358125

素因数分解:

$3^3\times 5^4\times {\mathrm{199}}^1$

素因数の和:228

約数の個数: 40

約数和(自身を含む): 6248000

約数和(自身を除く): 2889875

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 199, 225, 375, 597, 625, 675, 995, 1125, 1791, 1875, 2985, 3375, 4975, 5373, 5625, 8955, 14925, 16875, 24875, 26865, 44775, 74625, 124375, 134325, 223875, 373125, 671625, 1119375, 3358125]

約数ペア:

[(1, 3358125), (3, 1119375), (5, 671625), (9, 373125), (15, 223875), (25, 134325), (27, 124375), (45, 74625), (75, 44775), (125, 26865), (135, 24875), (199, 16875), (225, 14925), (375, 8955), (597, 5625), (625, 5373), (675, 4975), (995, 3375), (1125, 2985), (1791, 1875)]