1084545

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 2351232

約数和(自身を除く): 1266687

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 313, 315, 385, 495, 693, 939, 1155, 1565, 2191, 2817, 3443, 3465, 4695, 6573, 10329, 10955, 14085, 17215, 19719, 24101, 30987, 32865, 51645, 72303, 98595, 120505, 154935, 216909, 361515, 1084545]

約数ペア:

[(1, 1084545), (3, 361515), (5, 216909), (7, 154935), (9, 120505), (11, 98595), (15, 72303), (21, 51645), (33, 32865), (35, 30987), (45, 24101), (55, 19719), (63, 17215), (77, 14085), (99, 10955), (105, 10329), (165, 6573), (231, 4695), (313, 3465), (315, 3443), (385, 2817), (495, 2191), (693, 1565), (939, 1155)]