9305985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3671}}^1$

素因数の和:3705

約数の個数: 24

約数和(自身を含む): 16127424

約数和(自身を除く): 6821439

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 3671, 11013, 18355, 47723, 55065, 143169, 238615, 620399, 715845, 1861197, 3101995, 9305985]

約数ペア:

[(1, 9305985), (3, 3101995), (5, 1861197), (13, 715845), (15, 620399), (39, 238615), (65, 143169), (169, 55065), (195, 47723), (507, 18355), (845, 11013), (2535, 3671)]