742142147615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1\times {\mathrm{439771}}^1$

素因数の和:440351

約数の個数: 32

約数和(自身を含む): 989423672832

約数和(自身を除く): 247281525217

約数列:

[1, 5, 11, 55, 61, 305, 503, 671, 2515, 3355, 5533, 27665, 30683, 153415, 337513, 439771, 1687565, 2198855, 4837481, 24187405, 26826031, 134130155, 221204813, 295086341, 1106024065, 1475431705, 2433252943, 12166264715, 13493493593, 67467467965, 148428429523, 742142147615]

約数ペア:

[(1, 742142147615), (5, 148428429523), (11, 67467467965), (55, 13493493593), (61, 12166264715), (305, 2433252943), (503, 1475431705), (671, 1106024065), (2515, 295086341), (3355, 221204813), (5533, 134130155), (27665, 26826031), (30683, 24187405), (153415, 4837481), (337513, 2198855), (439771, 1687565)]