11619675

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1201}}^1$

素因数の和:1260

約数の個数: 36

約数和(自身を含む): 21313864

約数和(自身を除く): 9694189

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 387, 645, 1075, 1201, 1935, 3225, 3603, 6005, 9675, 10809, 18015, 30025, 51643, 54045, 90075, 154929, 258215, 270225, 464787, 774645, 1291075, 2323935, 3873225, 11619675]

約数ペア:

[(1, 11619675), (3, 3873225), (5, 2323935), (9, 1291075), (15, 774645), (25, 464787), (43, 270225), (45, 258215), (75, 154929), (129, 90075), (215, 54045), (225, 51643), (387, 30025), (645, 18015), (1075, 10809), (1201, 9675), (1935, 6005), (3225, 3603)]