55874155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1193}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 77371200

約数和(自身を除く): 21497045

約数列:

[1, 5, 17, 19, 29, 85, 95, 145, 323, 493, 551, 1193, 1615, 2465, 2755, 5965, 9367, 20281, 22667, 34597, 46835, 101405, 113335, 172985, 385339, 588149, 657343, 1926695, 2940745, 3286715, 11174831, 55874155]

約数ペア:

[(1, 55874155), (5, 11174831), (17, 3286715), (19, 2940745), (29, 1926695), (85, 657343), (95, 588149), (145, 385339), (323, 172985), (493, 113335), (551, 101405), (1193, 46835), (1615, 34597), (2465, 22667), (2755, 20281), (5965, 9367)]