91080395

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{136963}}^1$

素因数の和:136994

約数の個数: 16

約数和(自身を含む): 131485440

約数和(自身を除く): 40405045

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 136963, 684815, 958741, 2602297, 4793705, 13011485, 18216079, 91080395]

約数ペア:

[(1, 91080395), (5, 18216079), (7, 13011485), (19, 4793705), (35, 2602297), (95, 958741), (133, 684815), (665, 136963)]