16103662405

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{11593}}^1$

素因数の和:11925

約数の個数: 32

約数和(自身を含む): 20675533824

約数和(自身を除く): 4571871419

約数列:

[1, 5, 23, 47, 115, 235, 257, 1081, 1285, 5405, 5911, 11593, 12079, 29555, 57965, 60395, 266639, 277817, 544871, 1333195, 1389085, 2724355, 2979401, 12532033, 14897005, 62660165, 68526223, 140031847, 342631115, 700159235, 3220732481, 16103662405]

約数ペア:

[(1, 16103662405), (5, 3220732481), (23, 700159235), (47, 342631115), (115, 140031847), (235, 68526223), (257, 62660165), (1081, 14897005), (1285, 12532033), (5405, 2979401), (5911, 2724355), (11593, 1389085), (12079, 1333195), (29555, 544871), (57965, 277817), (60395, 266639)]