67142655

素因数分解:

$3^3\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1187}}^1$

素因数の和:1620

約数の個数: 32

約数和(自身を含む): 119750400

約数和(自身を除く): 52607745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 419, 1187, 1257, 2095, 3561, 3771, 5935, 6285, 10683, 11313, 17805, 18855, 32049, 53415, 56565, 160245, 497353, 1492059, 2486765, 4476177, 7460295, 13428531, 22380885, 67142655]

約数ペア:

[(1, 67142655), (3, 22380885), (5, 13428531), (9, 7460295), (15, 4476177), (27, 2486765), (45, 1492059), (135, 497353), (419, 160245), (1187, 56565), (1257, 53415), (2095, 32049), (3561, 18855), (3771, 17805), (5935, 11313), (6285, 10683)]