5129475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5261}}^1$

素因数の和:5287

約数の個数: 24

約数和(自身を含む): 9134832

約数和(自身を除く): 4005357

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 5261, 15783, 26305, 68393, 78915, 131525, 205179, 341965, 394575, 1025895, 1709825, 5129475]

約数ペア:

[(1, 5129475), (3, 1709825), (5, 1025895), (13, 394575), (15, 341965), (25, 205179), (39, 131525), (65, 78915), (75, 68393), (195, 26305), (325, 15783), (975, 5261)]