9131045

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 14052096

約数和(自身を除く): 4921051

約数列:

[1, 5, 7, 11, 35, 37, 55, 77, 185, 259, 385, 407, 641, 1295, 2035, 2849, 3205, 4487, 7051, 14245, 22435, 23717, 35255, 49357, 118585, 166019, 246785, 260887, 830095, 1304435, 1826209, 9131045]

約数ペア:

[(1, 9131045), (5, 1826209), (7, 1304435), (11, 830095), (35, 260887), (37, 246785), (55, 166019), (77, 118585), (185, 49357), (259, 35255), (385, 23717), (407, 22435), (641, 14245), (1295, 7051), (2035, 4487), (2849, 3205)]