54928525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{587}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 72182880

約数和(自身を除く): 17254355

約数列:

[1, 5, 19, 25, 95, 197, 475, 587, 985, 2935, 3743, 4925, 11153, 14675, 18715, 55765, 93575, 115639, 278825, 578195, 2197141, 2890975, 10985705, 54928525]

約数ペア:

[(1, 54928525), (5, 10985705), (19, 2890975), (25, 2197141), (95, 578195), (197, 278825), (475, 115639), (587, 93575), (985, 55765), (2935, 18715), (3743, 14675), (4925, 11153)]