15673990655

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^2\times {\mathrm{12251}}^1$

素因数の和:12455

約数の個数: 24

約数和(自身を含む): 19516112784

約数和(自身を除く): 3842122129

約数列:

[1, 5, 41, 79, 205, 395, 3239, 6241, 12251, 16195, 31205, 61255, 255881, 502291, 967829, 1279405, 2511455, 4839145, 39680989, 76458491, 198404945, 382292455, 3134798131, 15673990655]

約数ペア:

[(1, 15673990655), (5, 3134798131), (41, 382292455), (79, 198404945), (205, 76458491), (395, 39680989), (3239, 4839145), (6241, 2511455), (12251, 1279405), (16195, 967829), (31205, 502291), (61255, 255881)]