1572240636405

素因数分解:

$3^2\times 5^1\times {\mathrm{27127}}^1\times {\mathrm{1287967}}^1$

素因数の和:1315105

約数の個数: 24

約数和(自身を含む): 2725319680512

約数和(自身を除く): 1153079044107

約数列:

[1, 3, 5, 9, 15, 45, 27127, 81381, 135635, 244143, 406905, 1220715, 1287967, 3863901, 6439835, 11591703, 19319505, 57958515, 34938680809, 104816042427, 174693404045, 314448127281, 524080212135, 1572240636405]

約数ペア:

[(1, 1572240636405), (3, 524080212135), (5, 314448127281), (9, 174693404045), (15, 104816042427), (45, 34938680809), (27127, 57958515), (81381, 19319505), (135635, 11591703), (244143, 6439835), (406905, 3863901), (1220715, 1287967)]