6212745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 13610688

約数和(自身を除く): 7397943

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 121, 163, 165, 231, 315, 363, 385, 489, 495, 605, 693, 815, 847, 1089, 1141, 1155, 1467, 1793, 1815, 2445, 2541, 3423, 3465, 4235, 5379, 5445, 5705, 7335, 7623, 8965, 10269, 12551, 12705, 16137, 17115, 19723, 26895, 37653, 38115, 51345, 59169, 62755, 80685, 98615, 112959, 138061, 177507, 188265, 295845, 414183, 564795, 690305, 887535, 1242549, 2070915, 6212745]

約数ペア:

[(1, 6212745), (3, 2070915), (5, 1242549), (7, 887535), (9, 690305), (11, 564795), (15, 414183), (21, 295845), (33, 188265), (35, 177507), (45, 138061), (55, 112959), (63, 98615), (77, 80685), (99, 62755), (105, 59169), (121, 51345), (163, 38115), (165, 37653), (231, 26895), (315, 19723), (363, 17115), (385, 16137), (489, 12705), (495, 12551), (605, 10269), (693, 8965), (815, 7623), (847, 7335), (1089, 5705), (1141, 5445), (1155, 5379), (1467, 4235), (1793, 3465), (1815, 3423), (2445, 2541)]