67145895

素因数分解:

$3^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1409}}^1$

素因数の和:1776

約数の個数: 32

約数和(自身を含む): 119793600

約数和(自身を除く): 52647705

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 353, 1059, 1409, 1765, 3177, 4227, 5295, 7045, 9531, 12681, 15885, 21135, 38043, 47655, 63405, 190215, 497377, 1492131, 2486885, 4476393, 7460655, 13429179, 22381965, 67145895]

約数ペア:

[(1, 67145895), (3, 22381965), (5, 13429179), (9, 7460655), (15, 4476393), (27, 2486885), (45, 1492131), (135, 497377), (353, 190215), (1059, 63405), (1409, 47655), (1765, 38043), (3177, 21135), (4227, 15885), (5295, 12681), (7045, 9531)]