12674535

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 21373632

約数和(自身を除く): 8699097

約数列:

[1, 3, 5, 15, 37, 41, 111, 123, 185, 205, 555, 557, 615, 1517, 1671, 2785, 4551, 7585, 8355, 20609, 22755, 22837, 61827, 68511, 103045, 114185, 309135, 342555, 844969, 2534907, 4224845, 12674535]

約数ペア:

[(1, 12674535), (3, 4224845), (5, 2534907), (15, 844969), (37, 342555), (41, 309135), (111, 114185), (123, 103045), (185, 68511), (205, 61827), (555, 22837), (557, 22755), (615, 20609), (1517, 8355), (1671, 7585), (2785, 4551)]