125213110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{8963}}^1$

素因数の和:9108

約数の個数: 32

約数和(自身を含む): 247836672

約数和(自身を除く): 122623562

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 635, 1270, 1397, 2794, 6985, 8963, 13970, 17926, 44815, 89630, 98593, 197186, 492965, 985930, 1138301, 2276602, 5691505, 11383010, 12521311, 25042622, 62606555, 125213110]

約数ペア:

[(1, 125213110), (2, 62606555), (5, 25042622), (10, 12521311), (11, 11383010), (22, 5691505), (55, 2276602), (110, 1138301), (127, 985930), (254, 492965), (635, 197186), (1270, 98593), (1397, 89630), (2794, 44815), (6985, 17926), (8963, 13970)]