72453495

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{112331}}^1$

素因数の和:112382

約数の個数: 16

約数和(自身を含む): 118622592

約数和(自身を除く): 46169097

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 112331, 336993, 561655, 1684965, 4830233, 14490699, 24151165, 72453495]

約数ペア:

[(1, 72453495), (3, 24151165), (5, 14490699), (15, 4830233), (43, 1684965), (129, 561655), (215, 336993), (645, 112331)]