13510215

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4481}}^1$

素因数の和:4559

約数の個数: 24

約数和(自身を含む): 23772528

約数和(自身を除く): 10262313

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 4481, 13443, 22405, 40329, 67215, 201645, 300227, 900681, 1501135, 2702043, 4503405, 13510215]

約数ペア:

[(1, 13510215), (3, 4503405), (5, 2702043), (9, 1501135), (15, 900681), (45, 300227), (67, 201645), (201, 67215), (335, 40329), (603, 22405), (1005, 13443), (3015, 4481)]