86971365

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{148669}}^1$

素因数の和:148693

約数の個数: 24

約数和(自身を含む): 162347640

約数和(自身を除く): 75376275

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 148669, 446007, 743345, 1338021, 1932697, 2230035, 5798091, 6690105, 9663485, 17394273, 28990455, 86971365]

約数ペア:

[(1, 86971365), (3, 28990455), (5, 17394273), (9, 9663485), (13, 6690105), (15, 5798091), (39, 2230035), (45, 1932697), (65, 1338021), (117, 743345), (195, 446007), (585, 148669)]