9799955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 13713408

約数和(自身を除く): 3913453

約数列:

[1, 5, 11, 23, 55, 61, 115, 127, 253, 305, 635, 671, 1265, 1397, 1403, 2921, 3355, 6985, 7015, 7747, 14605, 15433, 32131, 38735, 77165, 85217, 160655, 178181, 426085, 890905, 1959991, 9799955]

約数ペア:

[(1, 9799955), (5, 1959991), (11, 890905), (23, 426085), (55, 178181), (61, 160655), (115, 85217), (127, 77165), (253, 38735), (305, 32131), (635, 15433), (671, 14605), (1265, 7747), (1397, 7015), (1403, 6985), (2921, 3355)]