8945955

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3259}}^1$

素因数の和:3331

約数の個数: 24

約数和(自身を含む): 15765360

約数和(自身を除く): 6819405

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 3259, 9777, 16295, 29331, 48885, 146655, 198799, 596397, 993995, 1789191, 2981985, 8945955]

約数ペア:

[(1, 8945955), (3, 2981985), (5, 1789191), (9, 993995), (15, 596397), (45, 198799), (61, 146655), (183, 48885), (305, 29331), (549, 16295), (915, 9777), (2745, 3259)]