38897105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{35201}}^1$

素因数の和:35236

約数の個数: 16

約数和(自身を含む): 53225424

約数和(自身を除く): 14328319

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 35201, 176005, 457613, 598417, 2288065, 2992085, 7779421, 38897105]

約数ペア:

[(1, 38897105), (5, 7779421), (13, 2992085), (17, 2288065), (65, 598417), (85, 457613), (221, 176005), (1105, 35201)]