2023721955

素因数分解:

$3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{34147}}^1$

素因数の和:34600

約数の個数: 32

約数和(自身を含む): 3606028800

約数和(自身を除く): 1582306845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 439, 1317, 2195, 3951, 6585, 11853, 19755, 34147, 59265, 102441, 170735, 307323, 512205, 921969, 1536615, 4609845, 14990533, 44971599, 74952665, 134914797, 224857995, 404744391, 674573985, 2023721955]

約数ペア:

[(1, 2023721955), (3, 674573985), (5, 404744391), (9, 224857995), (15, 134914797), (27, 74952665), (45, 44971599), (135, 14990533), (439, 4609845), (1317, 1536615), (2195, 921969), (3951, 512205), (6585, 307323), (11853, 170735), (19755, 102441), (34147, 59265)]