6878745

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4931}}^1$

素因数の和:4973

約数の個数: 24

約数和(自身を含む): 12310272

約数和(自身を除く): 5431527

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 4931, 14793, 24655, 44379, 73965, 152861, 221895, 458583, 764305, 1375749, 2292915, 6878745]

約数ペア:

[(1, 6878745), (3, 2292915), (5, 1375749), (9, 764305), (15, 458583), (31, 221895), (45, 152861), (93, 73965), (155, 44379), (279, 24655), (465, 14793), (1395, 4931)]