2998362015

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{4517}}^1$

素因数の和:4694

約数の個数: 80

約数和(自身を含む): 5904122400

約数和(自身を除く): 2905760385

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 149, 165, 297, 405, 447, 495, 745, 891, 1341, 1485, 1639, 2235, 4023, 4455, 4517, 4917, 6705, 8195, 12069, 13551, 14751, 20115, 22585, 24585, 40653, 44253, 49687, 60345, 67755, 73755, 121959, 132759, 149061, 203265, 221265, 248435, 365877, 447183, 609795, 663795, 673033, 745305, 1341549, 1829385, 2019099, 2235915, 3365165, 4024647, 6057297, 6707745, 7403363, 10095495, 18171891, 20123235, 22210089, 30286485, 37016815, 54515673, 66630267, 90859455, 111050445, 199890801, 272578365, 333151335, 599672403, 999454005, 2998362015]

約数ペア:

[(1, 2998362015), (3, 999454005), (5, 599672403), (9, 333151335), (11, 272578365), (15, 199890801), (27, 111050445), (33, 90859455), (45, 66630267), (55, 54515673), (81, 37016815), (99, 30286485), (135, 22210089), (149, 20123235), (165, 18171891), (297, 10095495), (405, 7403363), (447, 6707745), (495, 6057297), (745, 4024647), (891, 3365165), (1341, 2235915), (1485, 2019099), (1639, 1829385), (2235, 1341549), (4023, 745305), (4455, 673033), (4517, 663795), (4917, 609795), (6705, 447183), (8195, 365877), (12069, 248435), (13551, 221265), (14751, 203265), (20115, 149061), (22585, 132759), (24585, 121959), (40653, 73755), (44253, 67755), (49687, 60345)]