93816915

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{643}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 153570816

約数和(自身を除く): 59753901

約数列:

[1, 3, 5, 15, 71, 137, 213, 355, 411, 643, 685, 1065, 1929, 2055, 3215, 9645, 9727, 29181, 45653, 48635, 88091, 136959, 145905, 228265, 264273, 440455, 684795, 1321365, 6254461, 18763383, 31272305, 93816915]

約数ペア:

[(1, 93816915), (3, 31272305), (5, 18763383), (15, 6254461), (71, 1321365), (137, 684795), (213, 440455), (355, 264273), (411, 228265), (643, 145905), (685, 136959), (1065, 88091), (1929, 48635), (2055, 45653), (3215, 29181), (9645, 9727)]