5148975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5281}}^1$

素因数の和:5307

約数の個数: 24

約数和(自身を含む): 9169552

約数和(自身を除く): 4020577

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 5281, 15843, 26405, 68653, 79215, 132025, 205959, 343265, 396075, 1029795, 1716325, 5148975]

約数ペア:

[(1, 5148975), (3, 1716325), (5, 1029795), (13, 396075), (15, 343265), (25, 205959), (39, 132025), (65, 79215), (75, 68653), (195, 26405), (325, 15843), (975, 5281)]