48531905

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{3881}}^1$

素因数の和:3988

約数の個数: 16

約数和(自身を含む): 60652368

約数和(自身を除く): 12120463

約数列:

[1, 5, 41, 61, 205, 305, 2501, 3881, 12505, 19405, 159121, 236741, 795605, 1183705, 9706381, 48531905]

約数ペア:

[(1, 48531905), (5, 9706381), (41, 1183705), (61, 795605), (205, 236741), (305, 159121), (2501, 19405), (3881, 12505)]