20132283735

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10404281}}^1$

素因数の和:10404335

約数の個数: 24

約数和(自身を含む): 35707495824

約数和(自身を除く): 15575212089

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 10404281, 31212843, 52021405, 93638529, 156064215, 447384083, 468192645, 1342152249, 2236920415, 4026456747, 6710761245, 20132283735]

約数ペア:

[(1, 20132283735), (3, 6710761245), (5, 4026456747), (9, 2236920415), (15, 1342152249), (43, 468192645), (45, 447384083), (129, 156064215), (215, 93638529), (387, 52021405), (645, 31212843), (1935, 10404281)]