4928885

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 6763680

約数和(自身を除く): 1834795

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 307, 845, 1235, 1535, 3211, 3991, 5833, 16055, 19955, 29165, 51883, 75829, 259415, 379145, 985777, 4928885]

約数ペア:

[(1, 4928885), (5, 985777), (13, 379145), (19, 259415), (65, 75829), (95, 51883), (169, 29165), (247, 19955), (307, 16055), (845, 5833), (1235, 3991), (1535, 3211)]