90261015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1069}}^1$

素因数の和:1523

約数の個数: 32

約数和(自身を含む): 156031680

約数和(自身を除く): 65770665

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 433, 1069, 1299, 2165, 3207, 5345, 5629, 6495, 13897, 16035, 16887, 28145, 41691, 69485, 84435, 208455, 462877, 1388631, 2314385, 6017401, 6943155, 18052203, 30087005, 90261015]

約数ペア:

[(1, 90261015), (3, 30087005), (5, 18052203), (13, 6943155), (15, 6017401), (39, 2314385), (65, 1388631), (195, 462877), (433, 208455), (1069, 84435), (1299, 69485), (2165, 41691), (3207, 28145), (5345, 16887), (5629, 16035), (6495, 13897)]