8460045

素因数分解:

$3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:245

約数の個数: 56

約数和(自身を含む): 16683552

約数和(自身を除く): 8223507

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 211, 243, 297, 405, 495, 633, 729, 891, 1055, 1215, 1485, 1899, 2321, 2673, 3165, 3645, 4455, 5697, 6963, 8019, 9495, 11605, 13365, 17091, 20889, 28485, 34815, 40095, 51273, 62667, 85455, 104445, 153819, 188001, 256365, 313335, 564003, 769095, 940005, 1692009, 2820015, 8460045]

約数ペア:

[(1, 8460045), (3, 2820015), (5, 1692009), (9, 940005), (11, 769095), (15, 564003), (27, 313335), (33, 256365), (45, 188001), (55, 153819), (81, 104445), (99, 85455), (135, 62667), (165, 51273), (211, 40095), (243, 34815), (297, 28485), (405, 20889), (495, 17091), (633, 13365), (729, 11605), (891, 9495), (1055, 8019), (1215, 6963), (1485, 5697), (1899, 4455), (2321, 3645), (2673, 3165)]