11523465

素因数分解:

$3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:823

約数の個数: 40

約数和(自身を含む): 21242760

約数和(自身を除く): 9719295

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 111, 135, 185, 333, 405, 555, 769, 999, 1665, 2307, 2997, 3845, 4995, 6921, 11535, 14985, 20763, 28453, 34605, 62289, 85359, 103815, 142265, 256077, 311445, 426795, 768231, 1280385, 2304693, 3841155, 11523465]

約数ペア:

[(1, 11523465), (3, 3841155), (5, 2304693), (9, 1280385), (15, 768231), (27, 426795), (37, 311445), (45, 256077), (81, 142265), (111, 103815), (135, 85359), (185, 62289), (333, 34605), (405, 28453), (555, 20763), (769, 14985), (999, 11535), (1665, 6921), (2307, 4995), (2997, 3845)]