2868122655

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{923711}}^1$

素因数の和:923748

約数の個数: 32

約数和(自身を含む): 5320581120

約数和(自身を除く): 2452458465

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 923711, 2771133, 4618555, 8313399, 13855665, 21245353, 24940197, 41566995, 63736059, 106226765, 124700985, 191208177, 318680295, 573624531, 956040885, 2868122655]

約数ペア:

[(1, 2868122655), (3, 956040885), (5, 573624531), (9, 318680295), (15, 191208177), (23, 124700985), (27, 106226765), (45, 63736059), (69, 41566995), (115, 24940197), (135, 21245353), (207, 13855665), (345, 8313399), (621, 4618555), (1035, 2771133), (3105, 923711)]