48168885

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1459}}^1$

素因数の和:1569

約数の個数: 32

約数和(自身を含む): 80732160

約数和(自身を除く): 32563275

約数列:

[1, 3, 5, 15, 31, 71, 93, 155, 213, 355, 465, 1065, 1459, 2201, 4377, 6603, 7295, 11005, 21885, 33015, 45229, 103589, 135687, 226145, 310767, 517945, 678435, 1553835, 3211259, 9633777, 16056295, 48168885]

約数ペア:

[(1, 48168885), (3, 16056295), (5, 9633777), (15, 3211259), (31, 1553835), (71, 678435), (93, 517945), (155, 310767), (213, 226145), (355, 135687), (465, 103589), (1065, 45229), (1459, 33015), (2201, 21885), (4377, 11005), (6603, 7295)]