8968295

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 12925440

約数和(自身を除く): 3957145

約数列:

[1, 5, 7, 35, 43, 59, 101, 215, 295, 301, 413, 505, 707, 1505, 2065, 2537, 3535, 4343, 5959, 12685, 17759, 21715, 29795, 30401, 41713, 88795, 152005, 208565, 256237, 1281185, 1793659, 8968295]

約数ペア:

[(1, 8968295), (5, 1793659), (7, 1281185), (35, 256237), (43, 208565), (59, 152005), (101, 88795), (215, 41713), (295, 30401), (301, 29795), (413, 21715), (505, 17759), (707, 12685), (1505, 5959), (2065, 4343), (2537, 3535)]