11221280785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{1471}}^1$

素因数の和:1774

約数の個数: 64

約数和(自身を含む): 16238444544

約数和(自身を除く): 5017163759

約数列:

[1, 5, 11, 13, 47, 55, 65, 143, 227, 235, 517, 611, 715, 1135, 1471, 2497, 2585, 2951, 3055, 6721, 7355, 10669, 12485, 14755, 16181, 19123, 32461, 33605, 53345, 69137, 80905, 95615, 117359, 138697, 162305, 210353, 333917, 345685, 586795, 693485, 760507, 898781, 1051765, 1525667, 1669585, 3673087, 3802535, 4340921, 4493905, 7628335, 9886591, 15694099, 18365435, 21704605, 47750131, 49432955, 78470495, 172635089, 204023287, 238750655, 863175445, 1020116435, 2244256157, 11221280785]

約数ペア:

[(1, 11221280785), (5, 2244256157), (11, 1020116435), (13, 863175445), (47, 238750655), (55, 204023287), (65, 172635089), (143, 78470495), (227, 49432955), (235, 47750131), (517, 21704605), (611, 18365435), (715, 15694099), (1135, 9886591), (1471, 7628335), (2497, 4493905), (2585, 4340921), (2951, 3802535), (3055, 3673087), (6721, 1669585), (7355, 1525667), (10669, 1051765), (12485, 898781), (14755, 760507), (16181, 693485), (19123, 586795), (32461, 345685), (33605, 333917), (53345, 210353), (69137, 162305), (80905, 138697), (95615, 117359)]