42850.0000000

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{809}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 9982440

約数和(自身を除く): 4266855

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 785, 809, 1413, 2355, 2427, 4045, 7065, 7281, 12135, 36405, 127013, 381039, 635065, 1143117, 1905195, 5715585]

約数ペア:

[(1, 5715585), (3, 1905195), (5, 1143117), (9, 635065), (15, 381039), (45, 127013), (157, 36405), (471, 12135), (785, 7281), (809, 7065), (1413, 4045), (2355, 2427)]