2992875

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 5211648

約数和(自身を除く): 2218773

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 345, 347, 375, 575, 1041, 1725, 1735, 2875, 5205, 7981, 8625, 8675, 23943, 26025, 39905, 43375, 119715, 130125, 199525, 598575, 997625, 2992875]

約数ペア:

[(1, 2992875), (3, 997625), (5, 598575), (15, 199525), (23, 130125), (25, 119715), (69, 43375), (75, 39905), (115, 26025), (125, 23943), (345, 8675), (347, 8625), (375, 7981), (575, 5205), (1041, 2875), (1725, 1735)]