12714277203925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1303}}^1\times {\mathrm{270859}}^1$

素因数の和:272314

約数の個数: 48

約数和(自身を含む): 17343603509760

約数和(自身を除く): 4629326305835

約数列:

[1, 5, 11, 25, 55, 131, 275, 655, 1303, 1441, 3275, 6515, 7205, 14333, 32575, 36025, 71665, 170693, 270859, 358325, 853465, 1354295, 1877623, 2979449, 4267325, 6771475, 9388115, 14897245, 35482529, 46940575, 74486225, 177412645, 352929277, 390307819, 887063225, 1764646385, 1951539095, 3882222047, 8823231925, 9757695475, 19411110235, 46233735287, 97055551175, 231168676435, 508571088157, 1155843382175, 2542855440785, 12714277203925]

約数ペア:

[(1, 12714277203925), (5, 2542855440785), (11, 1155843382175), (25, 508571088157), (55, 231168676435), (131, 97055551175), (275, 46233735287), (655, 19411110235), (1303, 9757695475), (1441, 8823231925), (3275, 3882222047), (6515, 1951539095), (7205, 1764646385), (14333, 887063225), (32575, 390307819), (36025, 352929277), (71665, 177412645), (170693, 74486225), (270859, 46940575), (358325, 35482529), (853465, 14897245), (1354295, 9388115), (1877623, 6771475), (2979449, 4267325)]