50045125

素因数分解:

$5^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 71255808

約数和(自身を除く): 21210683

約数列:

[1, 5, 13, 23, 25, 65, 103, 115, 125, 169, 299, 325, 515, 575, 845, 1339, 1495, 1625, 2369, 2575, 2875, 3887, 4225, 6695, 7475, 11845, 12875, 17407, 19435, 21125, 30797, 33475, 37375, 59225, 87035, 97175, 153985, 167375, 296125, 400361, 435175, 485875, 769925, 2001805, 2175875, 3849625, 10009025, 50045125]

約数ペア:

[(1, 50045125), (5, 10009025), (13, 3849625), (23, 2175875), (25, 2001805), (65, 769925), (103, 485875), (115, 435175), (125, 400361), (169, 296125), (299, 167375), (325, 153985), (515, 97175), (575, 87035), (845, 59225), (1339, 37375), (1495, 33475), (1625, 30797), (2369, 21125), (2575, 19435), (2875, 17407), (3887, 12875), (4225, 11845), (6695, 7475)]