23538305

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 33868800

約数和(自身を除く): 10330495

約数列:

[1, 5, 7, 35, 41, 47, 205, 235, 287, 329, 349, 1435, 1645, 1745, 1927, 2443, 9635, 12215, 13489, 14309, 16403, 67445, 71545, 82015, 100163, 114821, 500815, 574105, 672523, 3362615, 4707661, 23538305]

約数ペア:

[(1, 23538305), (5, 4707661), (7, 3362615), (35, 672523), (41, 574105), (47, 500815), (205, 114821), (235, 100163), (287, 82015), (329, 71545), (349, 67445), (1435, 16403), (1645, 14309), (1745, 13489), (1927, 12215), (2443, 9635)]