1171041025

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1907}}^1$

素因数の和:1975

約数の個数: 72

約数和(自身を含む): 1888004160

約数和(自身を除く): 716963135

約数列:

[1, 5, 7, 11, 25, 29, 35, 55, 77, 121, 145, 175, 203, 275, 319, 385, 605, 725, 847, 1015, 1595, 1907, 1925, 2233, 3025, 3509, 4235, 5075, 7975, 9535, 11165, 13349, 17545, 20977, 21175, 24563, 47675, 55303, 55825, 66745, 87725, 104885, 122815, 146839, 230747, 276515, 333725, 387121, 524425, 608333, 614075, 734195, 1153735, 1382575, 1615229, 1935605, 3041665, 3670975, 4258331, 5768675, 6691663, 8076145, 9678025, 15208325, 21291655, 33458315, 40380725, 46841641, 106458275, 167291575, 234208205, 1171041025]

約数ペア:

[(1, 1171041025), (5, 234208205), (7, 167291575), (11, 106458275), (25, 46841641), (29, 40380725), (35, 33458315), (55, 21291655), (77, 15208325), (121, 9678025), (145, 8076145), (175, 6691663), (203, 5768675), (275, 4258331), (319, 3670975), (385, 3041665), (605, 1935605), (725, 1615229), (847, 1382575), (1015, 1153735), (1595, 734195), (1907, 614075), (1925, 608333), (2233, 524425), (3025, 387121), (3509, 333725), (4235, 276515), (5075, 230747), (7975, 146839), (9535, 122815), (11165, 104885), (13349, 87725), (17545, 66745), (20977, 55825), (21175, 55303), (24563, 47675)]