51795585

素因数分解:

$3^3\times 5^1\times {\mathrm{593}}^1\times {\mathrm{647}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 92378880

約数和(自身を除く): 40583295

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 593, 647, 1779, 1941, 2965, 3235, 5337, 5823, 8895, 9705, 16011, 17469, 26685, 29115, 80055, 87345, 383671, 1151013, 1918355, 3453039, 5755065, 10359117, 17265195, 51795585]

約数ペア:

[(1, 51795585), (3, 17265195), (5, 10359117), (9, 5755065), (15, 3453039), (27, 1918355), (45, 1151013), (135, 383671), (593, 87345), (647, 80055), (1779, 29115), (1941, 26685), (2965, 17469), (3235, 16011), (5337, 9705), (5823, 8895)]