57993035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 78408000

約数和(自身を除く): 20414965

約数列:

[1, 5, 17, 19, 85, 95, 149, 241, 323, 745, 1205, 1615, 2533, 2831, 4097, 4579, 12665, 14155, 20485, 22895, 35909, 48127, 77843, 179545, 240635, 389215, 610453, 682271, 3052265, 3411355, 11598607, 57993035]

約数ペア:

[(1, 57993035), (5, 11598607), (17, 3411355), (19, 3052265), (85, 682271), (95, 610453), (149, 389215), (241, 240635), (323, 179545), (745, 77843), (1205, 48127), (1615, 35909), (2533, 22895), (2831, 20485), (4097, 14155), (4579, 12665)]