155288539

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{6113}}^1$

素因数の和:6330

約数の個数: 16

約数和(自身を含む): 187822080

約数和(自身を除く): 32533541

約数列:

[1, 7, 19, 133, 191, 1337, 3629, 6113, 25403, 42791, 116147, 813029, 1167583, 8173081, 22184077, 155288539]

約数ペア:

[(1, 155288539), (7, 22184077), (19, 8173081), (133, 1167583), (191, 813029), (1337, 116147), (3629, 42791), (6113, 25403)]