5516745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 10012800

約数和(自身を除く): 4496055

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 1489, 3705, 4467, 7445, 19357, 22335, 28291, 58071, 84873, 96785, 141455, 290355, 367783, 424365, 1103349, 1838915, 5516745]

約数ペア:

[(1, 5516745), (3, 1838915), (5, 1103349), (13, 424365), (15, 367783), (19, 290355), (39, 141455), (57, 96785), (65, 84873), (95, 58071), (195, 28291), (247, 22335), (285, 19357), (741, 7445), (1235, 4467), (1489, 3705)]