53558835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 98364672

約数和(自身を除く): 44805837

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 121, 165, 253, 345, 363, 605, 759, 1265, 1283, 1815, 2783, 3795, 3849, 6415, 8349, 13915, 14113, 19245, 29509, 41745, 42339, 70565, 88527, 147545, 155243, 211695, 324599, 442635, 465729, 776215, 973797, 1622995, 2328645, 3570589, 4868985, 10711767, 17852945, 53558835]

約数ペア:

[(1, 53558835), (3, 17852945), (5, 10711767), (11, 4868985), (15, 3570589), (23, 2328645), (33, 1622995), (55, 973797), (69, 776215), (115, 465729), (121, 442635), (165, 324599), (253, 211695), (345, 155243), (363, 147545), (605, 88527), (759, 70565), (1265, 42339), (1283, 41745), (1815, 29509), (2783, 19245), (3795, 14113), (3849, 13915), (6415, 8349)]