15697008723

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^2$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 23993888256

約数和(自身を除く): 8296879533

約数列:

[1, 3, 11, 33, 37, 47, 111, 141, 407, 517, 523, 1221, 1551, 1569, 1739, 5217, 5753, 17259, 19129, 19351, 24581, 57387, 58053, 73743, 212861, 270391, 273529, 638583, 811173, 820587, 909497, 2728491, 3008819, 9026457, 10004467, 10120573, 12855863, 30013401, 30361719, 38567589, 111326303, 141414493, 333978909, 424243479, 475666931, 1427000793, 5232336241, 15697008723]

約数ペア:

[(1, 15697008723), (3, 5232336241), (11, 1427000793), (33, 475666931), (37, 424243479), (47, 333978909), (111, 141414493), (141, 111326303), (407, 38567589), (517, 30361719), (523, 30013401), (1221, 12855863), (1551, 10120573), (1569, 10004467), (1739, 9026457), (5217, 3008819), (5753, 2728491), (17259, 909497), (19129, 820587), (19351, 811173), (24581, 638583), (57387, 273529), (58053, 270391), (73743, 212861)]