67707045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{214943}}^1$

素因数の和:214961

約数の個数: 24

約数和(自身を含む): 134125056

約数和(自身を除く): 66418011

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 214943, 644829, 1074715, 1504601, 1934487, 3224145, 4513803, 7523005, 9672435, 13541409, 22569015, 67707045]

約数ペア:

[(1, 67707045), (3, 22569015), (5, 13541409), (7, 9672435), (9, 7523005), (15, 4513803), (21, 3224145), (35, 1934487), (45, 1504601), (63, 1074715), (105, 644829), (315, 214943)]