61425005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{13757}}^1$

素因数の和:13828

約数の個数: 16

約数和(自身を含む): 79246080

約数和(自身を除く): 17821075

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 13757, 68785, 261383, 646579, 1306915, 3232895, 12285001, 61425005]

約数ペア:

[(1, 61425005), (5, 12285001), (19, 3232895), (47, 1306915), (95, 646579), (235, 261383), (893, 68785), (4465, 13757)]