15899301

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 28200960

約数和(自身を除く): 12301659

約数列:

[1, 3, 9, 11, 17, 27, 33, 47, 51, 67, 99, 141, 153, 187, 201, 297, 423, 459, 517, 561, 603, 737, 799, 1139, 1269, 1551, 1683, 1809, 2211, 2397, 3149, 3417, 4653, 5049, 6633, 7191, 8789, 9447, 10251, 12529, 13959, 19899, 21573, 26367, 28341, 30753, 34639, 37587, 53533, 79101, 85023, 103917, 112761, 160599, 237303, 311751, 338283, 481797, 588863, 935253, 1445391, 1766589, 5299767, 15899301]

約数ペア:

[(1, 15899301), (3, 5299767), (9, 1766589), (11, 1445391), (17, 935253), (27, 588863), (33, 481797), (47, 338283), (51, 311751), (67, 237303), (99, 160599), (141, 112761), (153, 103917), (187, 85023), (201, 79101), (297, 53533), (423, 37587), (459, 34639), (517, 30753), (561, 28341), (603, 26367), (737, 21573), (799, 19899), (1139, 13959), (1269, 12529), (1551, 10251), (1683, 9447), (1809, 8789), (2211, 7191), (2397, 6633), (3149, 5049), (3417, 4653)]