2247121665

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1\times {\mathrm{1471}}^1$

素因数の和:1974

約数の個数: 48

約数和(自身を含む): 3954263040

約数和(自身を除く): 1707141375

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 409, 415, 747, 1227, 1245, 1471, 2045, 3681, 3735, 4413, 6135, 7355, 13239, 18405, 22065, 33947, 66195, 101841, 122093, 169735, 305523, 366279, 509205, 601639, 610465, 1098837, 1527615, 1804917, 1831395, 3008195, 5414751, 5494185, 9024585, 27073755, 49936037, 149808111, 249680185, 449424333, 749040555, 2247121665]

約数ペア:

[(1, 2247121665), (3, 749040555), (5, 449424333), (9, 249680185), (15, 149808111), (45, 49936037), (83, 27073755), (249, 9024585), (409, 5494185), (415, 5414751), (747, 3008195), (1227, 1831395), (1245, 1804917), (1471, 1527615), (2045, 1098837), (3681, 610465), (3735, 601639), (4413, 509205), (6135, 366279), (7355, 305523), (13239, 169735), (18405, 122093), (22065, 101841), (33947, 66195)]