147257845

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{182929}}^1$

素因数の和:182964

約数の個数: 16

約数和(自身を含む): 210735360

約数和(自身を除く): 63477515

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 182929, 914645, 1280503, 4207367, 6402515, 21036835, 29451569, 147257845]

約数ペア:

[(1, 147257845), (5, 29451569), (7, 21036835), (23, 6402515), (35, 4207367), (115, 1280503), (161, 914645), (805, 182929)]