183986495

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28111}}^1$

素因数の和:28151

約数の個数: 32

約数和(自身を含む): 291465216

約数和(自身を除く): 107478721

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 6545, 28111, 140555, 196777, 309221, 477887, 983885, 1546105, 2164547, 2389435, 3345209, 5256757, 10822735, 16726045, 26283785, 36797299, 183986495]

約数ペア:

[(1, 183986495), (5, 36797299), (7, 26283785), (11, 16726045), (17, 10822735), (35, 5256757), (55, 3345209), (77, 2389435), (85, 2164547), (119, 1546105), (187, 983885), (385, 477887), (595, 309221), (935, 196777), (1309, 140555), (6545, 28111)]