74145115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 100590336

約数和(自身を除く): 26445221

約数列:

[1, 5, 11, 43, 55, 107, 215, 293, 473, 535, 1177, 1465, 2365, 3223, 4601, 5885, 12599, 16115, 23005, 31351, 50611, 62995, 138589, 156755, 253055, 344861, 692945, 1348093, 1724305, 6740465, 14829023, 74145115]

約数ペア:

[(1, 74145115), (5, 14829023), (11, 6740465), (43, 1724305), (55, 1348093), (107, 692945), (215, 344861), (293, 253055), (473, 156755), (535, 138589), (1177, 62995), (1465, 50611), (2365, 31351), (3223, 23005), (4601, 16115), (5885, 12599)]