2747685

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 4792320

約数和(自身を除く): 2044635

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 311, 465, 589, 933, 1555, 1767, 2945, 4665, 5909, 8835, 9641, 17727, 28923, 29545, 48205, 88635, 144615, 183179, 549537, 915895, 2747685]

約数ペア:

[(1, 2747685), (3, 915895), (5, 549537), (15, 183179), (19, 144615), (31, 88635), (57, 48205), (93, 29545), (95, 28923), (155, 17727), (285, 9641), (311, 8835), (465, 5909), (589, 4665), (933, 2945), (1555, 1767)]