38281545

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12329}}^1$

素因数の和:12366

約数の個数: 32

約数和(自身を含む): 71020800

約数和(自身を除く): 32739255

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 12329, 36987, 61645, 110961, 184935, 283567, 332883, 554805, 850701, 1417835, 1664415, 2552103, 4253505, 7656309, 12760515, 38281545]

約数ペア:

[(1, 38281545), (3, 12760515), (5, 7656309), (9, 4253505), (15, 2552103), (23, 1664415), (27, 1417835), (45, 850701), (69, 554805), (115, 332883), (135, 283567), (207, 184935), (345, 110961), (621, 61645), (1035, 36987), (3105, 12329)]