4908771505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{14543}}^1$

素因数の和:14614

約数の個数: 48

約数和(自身を含む): 7181478144

約数和(自身を除く): 2272706639

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 187, 209, 323, 361, 935, 1045, 1615, 1805, 3553, 3971, 6137, 14543, 17765, 19855, 30685, 67507, 72715, 159973, 247231, 276317, 337535, 799865, 1236155, 1381585, 2719541, 3039487, 4697389, 5250023, 13597705, 15197435, 23486945, 26250115, 51671279, 57750253, 89250391, 258356395, 288751265, 446251955, 981754301, 4908771505]

約数ペア:

[(1, 4908771505), (5, 981754301), (11, 446251955), (17, 288751265), (19, 258356395), (55, 89250391), (85, 57750253), (95, 51671279), (187, 26250115), (209, 23486945), (323, 15197435), (361, 13597705), (935, 5250023), (1045, 4697389), (1615, 3039487), (1805, 2719541), (3553, 1381585), (3971, 1236155), (6137, 799865), (14543, 337535), (17765, 276317), (19855, 247231), (30685, 159973), (67507, 72715)]