74040345

素因数分解:

$3^3\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1117}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 132013440

約数和(自身を除く): 57973095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 491, 1117, 1473, 2455, 3351, 4419, 5585, 7365, 10053, 13257, 16755, 22095, 30159, 50265, 66285, 150795, 548447, 1645341, 2742235, 4936023, 8226705, 14808069, 24680115, 74040345]

約数ペア:

[(1, 74040345), (3, 24680115), (5, 14808069), (9, 8226705), (15, 4936023), (27, 2742235), (45, 1645341), (135, 548447), (491, 150795), (1117, 66285), (1473, 50265), (2455, 30159), (3351, 22095), (4419, 16755), (5585, 13257), (7365, 10053)]