24878705

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 30412800

約数和(自身を除く): 5534095

約数列:

[1, 5, 109, 191, 239, 545, 955, 1195, 20819, 26051, 45649, 104095, 130255, 228245, 4975741, 24878705]

約数ペア:

[(1, 24878705), (5, 4975741), (109, 228245), (191, 130255), (239, 104095), (545, 45649), (955, 26051), (1195, 20819)]