2317508005

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{991}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 2906956800

約数和(自身を除く): 589448795

約数列:

[1, 5, 43, 73, 149, 215, 365, 745, 991, 3139, 4955, 6407, 10877, 15695, 32035, 42613, 54385, 72343, 147659, 213065, 361715, 467711, 738295, 2338555, 3110749, 6349337, 10779107, 15553745, 31746685, 53895535, 463501601, 2317508005]

約数ペア:

[(1, 2317508005), (5, 463501601), (43, 53895535), (73, 31746685), (149, 15553745), (215, 10779107), (365, 6349337), (745, 3110749), (991, 2338555), (3139, 738295), (4955, 467711), (6407, 361715), (10877, 213065), (15695, 147659), (32035, 72343), (42613, 54385)]