244080248815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{683861}}^1$

素因数の和:683932

約数の個数: 48

約数和(自身を含む): 352708665120

約数和(自身を除く): 108628416305

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 221, 247, 289, 323, 1105, 1235, 1445, 1615, 3757, 4199, 5491, 18785, 20995, 27455, 71383, 356915, 683861, 3419305, 8890193, 11625637, 12993359, 44450965, 58128185, 64966795, 151133281, 168913667, 197635829, 220887103, 755666405, 844568335, 988179145, 1104435515, 2569265777, 2871532339, 3755080751, 12846328885, 14357661695, 18775403755, 48816049763, 244080248815]

約数ペア:

[(1, 244080248815), (5, 48816049763), (13, 18775403755), (17, 14357661695), (19, 12846328885), (65, 3755080751), (85, 2871532339), (95, 2569265777), (221, 1104435515), (247, 988179145), (289, 844568335), (323, 755666405), (1105, 220887103), (1235, 197635829), (1445, 168913667), (1615, 151133281), (3757, 64966795), (4199, 58128185), (5491, 44450965), (18785, 12993359), (20995, 11625637), (27455, 8890193), (71383, 3419305), (356915, 683861)]