42474585

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{166567}}^1$

素因数の和:166592

約数の個数: 16

約数和(自身を含む): 71957376

約数和(自身を除く): 29482791

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 166567, 499701, 832835, 2498505, 2831639, 8494917, 14158195, 42474585]

約数ペア:

[(1, 42474585), (3, 14158195), (5, 8494917), (15, 2831639), (17, 2498505), (51, 832835), (85, 499701), (255, 166567)]