90056705

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 117669888

約数和(自身を除く): 27613183

約数列:

[1, 5, 31, 37, 41, 155, 185, 205, 383, 1147, 1271, 1517, 1915, 5735, 6355, 7585, 11873, 14171, 15703, 47027, 59365, 70855, 78515, 235135, 439301, 486793, 581011, 2196505, 2433965, 2905055, 18011341, 90056705]

約数ペア:

[(1, 90056705), (5, 18011341), (31, 2905055), (37, 2433965), (41, 2196505), (155, 581011), (185, 486793), (205, 439301), (383, 235135), (1147, 78515), (1271, 70855), (1517, 59365), (1915, 47027), (5735, 15703), (6355, 14171), (7585, 11873)]