9968954105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1997}}^1$

素因数の和:2330

約数の個数: 64

約数和(自身を含む): 14604261120

約数和(自身を除く): 4635307015

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 187, 209, 281, 323, 935, 1045, 1405, 1615, 1997, 3091, 3553, 4777, 5339, 9985, 15455, 17765, 21967, 23885, 26695, 33949, 37943, 52547, 58729, 90763, 109835, 169745, 189715, 262735, 293645, 373439, 417373, 453815, 561157, 645031, 998393, 1867195, 2086865, 2805785, 3225155, 4991965, 6172727, 7095341, 9539669, 10661983, 30863635, 35476705, 47698345, 53309915, 104936359, 117281813, 181253711, 524681795, 586409065, 906268555, 1993790821, 9968954105]

約数ペア:

[(1, 9968954105), (5, 1993790821), (11, 906268555), (17, 586409065), (19, 524681795), (55, 181253711), (85, 117281813), (95, 104936359), (187, 53309915), (209, 47698345), (281, 35476705), (323, 30863635), (935, 10661983), (1045, 9539669), (1405, 7095341), (1615, 6172727), (1997, 4991965), (3091, 3225155), (3553, 2805785), (4777, 2086865), (5339, 1867195), (9985, 998393), (15455, 645031), (17765, 561157), (21967, 453815), (23885, 417373), (26695, 373439), (33949, 293645), (37943, 262735), (52547, 189715), (58729, 169745), (90763, 109835)]