89715945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{6551}}^1$

素因数の和:6653

約数の個数: 32

約数和(自身を含む): 158505984

約数和(自身を除く): 68790039

約数列:

[1, 3, 5, 11, 15, 33, 55, 83, 165, 249, 415, 913, 1245, 2739, 4565, 6551, 13695, 19653, 32755, 72061, 98265, 216183, 360305, 543733, 1080915, 1631199, 2718665, 5981063, 8155995, 17943189, 29905315, 89715945]

約数ペア:

[(1, 89715945), (3, 29905315), (5, 17943189), (11, 8155995), (15, 5981063), (33, 2718665), (55, 1631199), (83, 1080915), (165, 543733), (249, 360305), (415, 216183), (913, 98265), (1245, 72061), (2739, 32755), (4565, 19653), (6551, 13695)]