9799965

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 19813248

約数和(自身を除く): 10013283

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 477, 587, 795, 1113, 1761, 1855, 2385, 2935, 3339, 4109, 5283, 5565, 8805, 12327, 16695, 20545, 26415, 31111, 36981, 61635, 93333, 155555, 184905, 217777, 279999, 466665, 653331, 1088885, 1399995, 1959993, 3266655, 9799965]

約数ペア:

[(1, 9799965), (3, 3266655), (5, 1959993), (7, 1399995), (9, 1088885), (15, 653331), (21, 466665), (35, 279999), (45, 217777), (53, 184905), (63, 155555), (105, 93333), (159, 61635), (265, 36981), (315, 31111), (371, 26415), (477, 20545), (587, 16695), (795, 12327), (1113, 8805), (1761, 5565), (1855, 5283), (2385, 4109), (2935, 3339)]