11804175

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2281}}^1$

素因数の和:2320

約数の個数: 36

約数和(自身を含む): 22071504

約数和(自身を除く): 10267329

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 2281, 5175, 6843, 11405, 20529, 34215, 52463, 57025, 102645, 157389, 171075, 262315, 472167, 513225, 786945, 1311575, 2360835, 3934725, 11804175]

約数ペア:

[(1, 11804175), (3, 3934725), (5, 2360835), (9, 1311575), (15, 786945), (23, 513225), (25, 472167), (45, 262315), (69, 171075), (75, 157389), (115, 102645), (207, 57025), (225, 52463), (345, 34215), (575, 20529), (1035, 11405), (1725, 6843), (2281, 5175)]