7765790285

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1907}}^1$

素因数の和:2114

約数の個数: 48

約数和(自身を含む): 10524100608

約数和(自身を除く): 2758310323

約数列:

[1, 5, 11, 53, 55, 121, 127, 265, 583, 605, 635, 1397, 1907, 2915, 6413, 6731, 6985, 9535, 15367, 20977, 32065, 33655, 74041, 76835, 101071, 104885, 230747, 242189, 370205, 505355, 814451, 1111781, 1153735, 1210945, 2664079, 4072255, 5558905, 12229591, 12836017, 13320395, 29304869, 61147955, 64180085, 141196187, 146524345, 705980935, 1553158057, 7765790285]

約数ペア:

[(1, 7765790285), (5, 1553158057), (11, 705980935), (53, 146524345), (55, 141196187), (121, 64180085), (127, 61147955), (265, 29304869), (583, 13320395), (605, 12836017), (635, 12229591), (1397, 5558905), (1907, 4072255), (2915, 2664079), (6413, 1210945), (6731, 1153735), (6985, 1111781), (9535, 814451), (15367, 505355), (20977, 370205), (32065, 242189), (33655, 230747), (74041, 104885), (76835, 101071)]