47723845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43189}}^1$

素因数の和:43224

約数の個数: 16

約数和(自身を含む): 65303280

約数和(自身を除く): 17579435

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 43189, 215945, 561457, 734213, 2807285, 3671065, 9544769, 47723845]

約数ペア:

[(1, 47723845), (5, 9544769), (13, 3671065), (17, 2807285), (65, 734213), (85, 561457), (221, 215945), (1105, 43189)]