69330405

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2287}}^1$

素因数の和:2385

約数の個数: 32

約数和(自身を含む): 115974144

約数和(自身を除く): 46643739

約数列:

[1, 3, 5, 15, 43, 47, 129, 141, 215, 235, 645, 705, 2021, 2287, 6063, 6861, 10105, 11435, 30315, 34305, 98341, 107489, 295023, 322467, 491705, 537445, 1475115, 1612335, 4622027, 13866081, 23110135, 69330405]

約数ペア:

[(1, 69330405), (3, 23110135), (5, 13866081), (15, 4622027), (43, 1612335), (47, 1475115), (129, 537445), (141, 491705), (215, 322467), (235, 295023), (645, 107489), (705, 98341), (2021, 34305), (2287, 30315), (6063, 11435), (6861, 10105)]