6656731345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{631}}^1\times {\mathrm{3251}}^1$

素因数の和:3957

約数の個数: 32

約数和(自身を含む): 8878740480

約数和(自身を除く): 2222009135

約数列:

[1, 5, 11, 55, 59, 295, 631, 649, 3155, 3245, 3251, 6941, 16255, 34705, 35761, 37229, 178805, 186145, 191809, 409519, 959045, 2047595, 2051381, 2109899, 10256905, 10549495, 22565191, 112825955, 121031479, 605157395, 1331346269, 6656731345]

約数ペア:

[(1, 6656731345), (5, 1331346269), (11, 605157395), (55, 121031479), (59, 112825955), (295, 22565191), (631, 10549495), (649, 10256905), (3155, 2109899), (3245, 2051381), (3251, 2047595), (6941, 959045), (16255, 409519), (34705, 191809), (35761, 186145), (37229, 178805)]