76273245

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4007}}^1$

素因数の和:4071

約数の個数: 40

約数和(自身を含む): 139670784

約数和(自身を除く): 63397539

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 405, 423, 705, 1269, 2115, 3807, 4007, 6345, 12021, 19035, 20035, 36063, 60105, 108189, 180315, 188329, 324567, 540945, 564987, 941645, 1622835, 1694961, 2824935, 5084883, 8474805, 15254649, 25424415, 76273245]

約数ペア:

[(1, 76273245), (3, 25424415), (5, 15254649), (9, 8474805), (15, 5084883), (27, 2824935), (45, 1694961), (47, 1622835), (81, 941645), (135, 564987), (141, 540945), (235, 324567), (405, 188329), (423, 180315), (705, 108189), (1269, 60105), (2115, 36063), (3807, 20035), (4007, 19035), (6345, 12021)]