1788732868905

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{10247}}^1\times {\mathrm{17713}}^1$

素因数の和:28047

約数の個数: 64

約数和(自身を含む): 3224027358720

約数和(自身を除く): 1435294489815

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1971, 3285, 9855, 10247, 17713, 30741, 51235, 53139, 88565, 92223, 153705, 159417, 265695, 276669, 461115, 478251, 748031, 797085, 1293049, 1383345, 2244093, 2391255, 3740155, 3879147, 6465245, 6732279, 11220465, 11637441, 19395735, 20196837, 33661395, 34912323, 58187205, 100984185, 174561615, 181505111, 544515333, 907525555, 1633545999, 2722576665, 4900637997, 8167729995, 13249873103, 24503189985, 39749619309, 66249365515, 119248857927, 198748096545, 357746573781, 596244289635, 1788732868905]

約数ペア:

[(1, 1788732868905), (3, 596244289635), (5, 357746573781), (9, 198748096545), (15, 119248857927), (27, 66249365515), (45, 39749619309), (73, 24503189985), (135, 13249873103), (219, 8167729995), (365, 4900637997), (657, 2722576665), (1095, 1633545999), (1971, 907525555), (3285, 544515333), (9855, 181505111), (10247, 174561615), (17713, 100984185), (30741, 58187205), (51235, 34912323), (53139, 33661395), (88565, 20196837), (92223, 19395735), (153705, 11637441), (159417, 11220465), (265695, 6732279), (276669, 6465245), (461115, 3879147), (478251, 3740155), (748031, 2391255), (797085, 2244093), (1293049, 1383345)]