56518705

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{11987}}^1$

素因数の和:12056

約数の個数: 16

約数和(自身を含む): 72503424

約数和(自身を除く): 15984719

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 11987, 59935, 275701, 491467, 1378505, 2457335, 11303741, 56518705]

約数ペア:

[(1, 56518705), (5, 11303741), (23, 2457335), (41, 1378505), (115, 491467), (205, 275701), (943, 59935), (4715, 11987)]