355254875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1481}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 471631680

約数和(自身を除く): 116376805

約数列:

[1, 5, 19, 25, 95, 101, 125, 475, 505, 1481, 1919, 2375, 2525, 7405, 9595, 12625, 28139, 37025, 47975, 140695, 149581, 185125, 239875, 703475, 747905, 2842039, 3517375, 3739525, 14210195, 18697625, 71050975, 355254875]

約数ペア:

[(1, 355254875), (5, 71050975), (19, 18697625), (25, 14210195), (95, 3739525), (101, 3517375), (125, 2842039), (475, 747905), (505, 703475), (1481, 239875), (1919, 185125), (2375, 149581), (2525, 140695), (7405, 47975), (9595, 37025), (12625, 28139)]