15295475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2477}}^1$

素因数の和:2519

約数の個数: 24

約数和(自身を含む): 21509040

約数和(自身を除く): 6213565

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 2477, 6175, 12385, 32201, 47063, 61925, 161005, 235315, 611819, 805025, 1176575, 3059095, 15295475]

約数ペア:

[(1, 15295475), (5, 3059095), (13, 1176575), (19, 805025), (25, 611819), (65, 235315), (95, 161005), (247, 61925), (325, 47063), (475, 32201), (1235, 12385), (2477, 6175)]