41782715

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 54785808

約数和(自身を除く): 13003093

約数列:

[1, 5, 13, 65, 169, 197, 251, 845, 985, 1255, 2561, 3263, 12805, 16315, 33293, 42419, 49447, 166465, 212095, 247235, 642811, 3214055, 8356543, 41782715]

約数ペア:

[(1, 41782715), (5, 8356543), (13, 3214055), (65, 642811), (169, 247235), (197, 212095), (251, 166465), (845, 49447), (985, 42419), (1255, 33293), (2561, 16315), (3263, 12805)]