126543235

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 193396896

約数和(自身を除く): 66853661

約数列:

[1, 5, 7, 13, 35, 49, 65, 67, 91, 245, 335, 455, 469, 593, 637, 871, 2345, 2965, 3185, 3283, 4151, 4355, 6097, 7709, 16415, 20755, 29057, 30485, 38545, 39731, 42679, 53963, 145285, 198655, 213395, 269815, 278117, 377741, 516503, 1390585, 1888705, 1946819, 2582515, 3615521, 9734095, 18077605, 25308647, 126543235]

約数ペア:

[(1, 126543235), (5, 25308647), (7, 18077605), (13, 9734095), (35, 3615521), (49, 2582515), (65, 1946819), (67, 1888705), (91, 1390585), (245, 516503), (335, 377741), (455, 278117), (469, 269815), (593, 213395), (637, 198655), (871, 145285), (2345, 53963), (2965, 42679), (3185, 39731), (3283, 38545), (4151, 30485), (4355, 29057), (6097, 20755), (7709, 16415)]