20174442315

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1951}}^1\times {\mathrm{13007}}^1$

素因数の和:15019

約数の個数: 32

約数和(自身を含む): 32907534336

約数和(自身を除く): 12733092021

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 1951, 5853, 9755, 13007, 29265, 39021, 65035, 103403, 195105, 310209, 517015, 689371, 1551045, 2068113, 3446855, 10340565, 25376657, 76129971, 126883285, 380649855, 1344962821, 4034888463, 6724814105, 20174442315]

約数ペア:

[(1, 20174442315), (3, 6724814105), (5, 4034888463), (15, 1344962821), (53, 380649855), (159, 126883285), (265, 76129971), (795, 25376657), (1951, 10340565), (5853, 3446855), (9755, 2068113), (13007, 1551045), (29265, 689371), (39021, 517015), (65035, 310209), (103403, 195105)]