3248405

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 4161024

約数和(自身を除く): 912619

約数列:

[1, 5, 23, 47, 115, 235, 601, 1081, 3005, 5405, 13823, 28247, 69115, 141235, 649681, 3248405]

約数ペア:

[(1, 3248405), (5, 649681), (23, 141235), (47, 69115), (115, 28247), (235, 13823), (601, 5405), (1081, 3005)]