2018050065

素因数分解:

$3^3\times 5^1\times {\mathrm{14948519}}^1$

素因数の和:14948533

約数の個数: 16

約数和(自身を含む): 3587644800

約数和(自身を除く): 1569594735

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 14948519, 44845557, 74742595, 134536671, 224227785, 403610013, 672683355, 2018050065]

約数ペア:

[(1, 2018050065), (3, 672683355), (5, 403610013), (9, 224227785), (15, 134536671), (27, 74742595), (45, 44845557), (135, 14948519)]