4642105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4201}}^1$

素因数の和:4236

約数の個数: 16

約数和(自身を含む): 6353424

約数和(自身を除く): 1711319

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 4201, 21005, 54613, 71417, 273065, 357085, 928421, 4642105]

約数ペア:

[(1, 4642105), (5, 928421), (13, 357085), (17, 273065), (65, 71417), (85, 54613), (221, 21005), (1105, 4201)]