2912778908325

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{90529259}}^1$

素因数の和:90529299

約数の個数: 72

約数和(自身を含む): 6129193019040

約数和(自身を除く): 3216414110715

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 33, 39, 45, 55, 65, 75, 99, 117, 143, 165, 195, 225, 275, 325, 429, 495, 585, 715, 825, 975, 1287, 2145, 2475, 2925, 3575, 6435, 10725, 32175, 90529259, 271587777, 452646295, 814763331, 995821849, 1176880367, 1357938885, 2263231475, 2987465547, 3530641101, 4073816655, 4979109245, 5884401835, 6789694425, 8962396641, 10591923303, 12945684037, 14937327735, 17653205505, 20369083275, 24895546225, 29422009175, 38837052111, 44811983205, 52959616515, 64728420185, 74686638675, 88266027525, 116511156333, 194185260555, 224059916025, 264798082575, 323642100925, 582555781665, 970926302775, 2912778908325]

約数ペア:

[(1, 2912778908325), (3, 970926302775), (5, 582555781665), (9, 323642100925), (11, 264798082575), (13, 224059916025), (15, 194185260555), (25, 116511156333), (33, 88266027525), (39, 74686638675), (45, 64728420185), (55, 52959616515), (65, 44811983205), (75, 38837052111), (99, 29422009175), (117, 24895546225), (143, 20369083275), (165, 17653205505), (195, 14937327735), (225, 12945684037), (275, 10591923303), (325, 8962396641), (429, 6789694425), (495, 5884401835), (585, 4979109245), (715, 4073816655), (825, 3530641101), (975, 2987465547), (1287, 2263231475), (2145, 1357938885), (2475, 1176880367), (2925, 995821849), (3575, 814763331), (6435, 452646295), (10725, 271587777), (32175, 90529259)]