20144592015

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1951}}^1\times {\mathrm{36229}}^1$

素因数の和:38207

約数の個数: 32

約数和(自身を含む): 33946060800

約数和(自身を除く): 13801468785

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 1951, 5853, 9755, 29265, 36229, 37069, 108687, 111207, 181145, 185345, 543435, 556035, 688351, 2065053, 3441755, 10325265, 70682779, 212048337, 353413895, 1060241685, 1342972801, 4028918403, 6714864005, 20144592015]

約数ペア:

[(1, 20144592015), (3, 6714864005), (5, 4028918403), (15, 1342972801), (19, 1060241685), (57, 353413895), (95, 212048337), (285, 70682779), (1951, 10325265), (5853, 3441755), (9755, 2065053), (29265, 688351), (36229, 556035), (37069, 543435), (108687, 185345), (111207, 181145)]