72811065

素因数分解:

$3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{8501}}^1$

素因数の和:9080

約数の個数: 16

約数和(自身を含む): 116715456

約数和(自身を除く): 43904391

約数列:

[1, 3, 5, 15, 571, 1713, 2855, 8501, 8565, 25503, 42505, 127515, 4854071, 14562213, 24270355, 72811065]

約数ペア:

[(1, 72811065), (3, 24270355), (5, 14562213), (15, 4854071), (571, 127515), (1713, 42505), (2855, 25503), (8501, 8565)]