970125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 1747200

約数和(自身を除く): 777075

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 199, 325, 375, 597, 975, 995, 1625, 2587, 2985, 4875, 4975, 7761, 12935, 14925, 24875, 38805, 64675, 74625, 194025, 323375, 970125]

約数ペア:

[(1, 970125), (3, 323375), (5, 194025), (13, 74625), (15, 64675), (25, 38805), (39, 24875), (65, 14925), (75, 12935), (125, 7761), (195, 4975), (199, 4875), (325, 2985), (375, 2587), (597, 1625), (975, 995)]