2506425

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1453}}^1$

素因数の和:1489

約数の個数: 24

約数和(自身を含む): 4327104

約数和(自身を除く): 1820679

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1453, 1725, 4359, 7265, 21795, 33419, 36325, 100257, 108975, 167095, 501285, 835475, 2506425]

約数ペア:

[(1, 2506425), (3, 835475), (5, 501285), (15, 167095), (23, 108975), (25, 100257), (69, 36325), (75, 33419), (115, 21795), (345, 7265), (575, 4359), (1453, 1725)]