73711245

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{114281}}^1$

素因数の和:114332

約数の個数: 16

約数和(自身を含む): 120681792

約数和(自身を除く): 46970547

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 114281, 342843, 571405, 1714215, 4914083, 14742249, 24570415, 73711245]

約数ペア:

[(1, 73711245), (3, 24570415), (5, 14742249), (15, 4914083), (43, 1714215), (129, 571405), (215, 342843), (645, 114281)]