90370335

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{23813}}^1$

素因数の和:23855

約数の個数: 32

約数和(自身を含む): 164602368

約数和(自身を除く): 74232033

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 23813, 71439, 119065, 261943, 357195, 547699, 785829, 1309715, 1643097, 2738495, 3929145, 6024689, 8215485, 18074067, 30123445, 90370335]

約数ペア:

[(1, 90370335), (3, 30123445), (5, 18074067), (11, 8215485), (15, 6024689), (23, 3929145), (33, 2738495), (55, 1643097), (69, 1309715), (115, 785829), (165, 547699), (253, 357195), (345, 261943), (759, 119065), (1265, 71439), (3795, 23813)]