125020057

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 145411200

約数和(自身を除く): 20391143

約数列:

[1, 17, 19, 53, 67, 109, 323, 901, 1007, 1139, 1273, 1853, 2071, 3551, 5777, 7303, 17119, 21641, 35207, 60367, 67469, 98209, 109763, 124151, 138757, 387059, 1146973, 1865971, 2358869, 6580003, 7354121, 125020057]

約数ペア:

[(1, 125020057), (17, 7354121), (19, 6580003), (53, 2358869), (67, 1865971), (109, 1146973), (323, 387059), (901, 138757), (1007, 124151), (1139, 109763), (1273, 98209), (1853, 67469), (2071, 60367), (3551, 35207), (5777, 21641), (7303, 17119)]