69877145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{4283}}^1$

素因数の和:4552

約数の個数: 16

約数和(自身を含む): 90683712

約数和(自身を除く): 20806567

約数列:

[1, 5, 13, 65, 251, 1255, 3263, 4283, 16315, 21415, 55679, 278395, 1075033, 5375165, 13975429, 69877145]

約数ペア:

[(1, 69877145), (5, 13975429), (13, 5375165), (65, 1075033), (251, 278395), (1255, 55679), (3263, 21415), (4283, 16315)]