2268225

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:626

約数の個数: 36

約数和(自身を含む): 4308876

約数和(自身を除く): 2040651

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 593, 765, 1275, 1779, 2965, 3825, 5337, 8895, 10081, 14825, 26685, 30243, 44475, 50405, 90729, 133425, 151215, 252025, 453645, 756075, 2268225]

約数ペア:

[(1, 2268225), (3, 756075), (5, 453645), (9, 252025), (15, 151215), (17, 133425), (25, 90729), (45, 50405), (51, 44475), (75, 30243), (85, 26685), (153, 14825), (225, 10081), (255, 8895), (425, 5337), (593, 3825), (765, 2965), (1275, 1779)]