84730219775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{512507}}^1$

素因数の和:512923

約数の個数: 24

約数和(自身を含む): 111531990960

約数和(自身を除く): 26801771185

約数列:

[1, 5, 17, 25, 85, 389, 425, 1945, 6613, 9725, 33065, 165325, 512507, 2562535, 8712619, 12812675, 43563095, 199365223, 217815475, 996826115, 3389208791, 4984130575, 16946043955, 84730219775]

約数ペア:

[(1, 84730219775), (5, 16946043955), (17, 4984130575), (25, 3389208791), (85, 996826115), (389, 217815475), (425, 199365223), (1945, 43563095), (6613, 12812675), (9725, 8712619), (33065, 2562535), (165325, 512507)]