17238845

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 23400576

約数和(自身を除く): 6161731

約数列:

[1, 5, 13, 23, 65, 115, 169, 299, 845, 887, 1495, 3887, 4435, 11531, 19435, 20401, 57655, 102005, 149903, 265213, 749515, 1326065, 3447769, 17238845]

約数ペア:

[(1, 17238845), (5, 3447769), (13, 1326065), (23, 749515), (65, 265213), (115, 149903), (169, 102005), (299, 57655), (845, 20401), (887, 19435), (1495, 11531), (3887, 4435)]