229554885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{9631}}^1$

素因数の和:9873

約数の個数: 32

約数和(自身を含む): 421650432

約数和(自身を除く): 192095547

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 227, 681, 1135, 1589, 3405, 4767, 7945, 9631, 23835, 28893, 48155, 67417, 144465, 202251, 337085, 1011255, 2186237, 6558711, 10931185, 15303659, 32793555, 45910977, 76518295, 229554885]

約数ペア:

[(1, 229554885), (3, 76518295), (5, 45910977), (7, 32793555), (15, 15303659), (21, 10931185), (35, 6558711), (105, 2186237), (227, 1011255), (681, 337085), (1135, 202251), (1589, 144465), (3405, 67417), (4767, 48155), (7945, 28893), (9631, 23835)]