480037375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{202121}}^1$

素因数の和:202155

約数の個数: 16

約数和(自身を含む): 630620640

約数和(自身を除く): 150583265

約数列:

[1, 5, 19, 25, 95, 125, 475, 2375, 202121, 1010605, 3840299, 5053025, 19201495, 25265125, 96007475, 480037375]

約数ペア:

[(1, 480037375), (5, 96007475), (19, 25265125), (25, 19201495), (95, 5053025), (125, 3840299), (475, 1010605), (2375, 202121)]