87979935

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{136403}}^1$

素因数の和:136454

約数の個数: 16

約数和(自身を含む): 144042624

約数和(自身を除く): 56062689

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 136403, 409209, 682015, 2046045, 5865329, 17595987, 29326645, 87979935]

約数ペア:

[(1, 87979935), (3, 29326645), (5, 17595987), (15, 5865329), (43, 2046045), (129, 682015), (215, 409209), (645, 136403)]