1125062561

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{23563}}^1$

素因数の和:23948

約数の個数: 16

約数和(自身を含む): 1357286400

約数和(自身を除く): 232223839

約数列:

[1, 7, 19, 133, 359, 2513, 6821, 23563, 47747, 164941, 447697, 3133879, 8459117, 59213819, 160723223, 1125062561]

約数ペア:

[(1, 1125062561), (7, 160723223), (19, 59213819), (133, 8459117), (359, 3133879), (2513, 447697), (6821, 164941), (23563, 47747)]