561567376355

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1\times {\mathrm{91331}}^1$

素因数の和:91907

約数の個数: 32

約数和(自身を含む): 710408060928

約数和(自身を除く): 148840684573

約数列:

[1, 5, 23, 115, 127, 421, 635, 2105, 2921, 9683, 14605, 48415, 53467, 91331, 267335, 456655, 1229741, 2100613, 6148705, 10503065, 11599037, 38450351, 57995185, 192251755, 266777851, 884358073, 1333889255, 4421790365, 4883194577, 24415972885, 112313475271, 561567376355]

約数ペア:

[(1, 561567376355), (5, 112313475271), (23, 24415972885), (115, 4883194577), (127, 4421790365), (421, 1333889255), (635, 884358073), (2105, 266777851), (2921, 192251755), (9683, 57995185), (14605, 38450351), (48415, 11599037), (53467, 10503065), (91331, 6148705), (267335, 2100613), (456655, 1229741)]