4980075

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2887}}^1$

素因数の和:2923

約数の個数: 24

約数和(自身を含む): 8594688

約数和(自身を除く): 3614613

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 2887, 8661, 14435, 43305, 66401, 72175, 199203, 216525, 332005, 996015, 1660025, 4980075]

約数ペア:

[(1, 4980075), (3, 1660025), (5, 996015), (15, 332005), (23, 216525), (25, 199203), (69, 72175), (75, 66401), (115, 43305), (345, 14435), (575, 8661), (1725, 2887)]