87350415

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{135427}}^1$

素因数の和:135478

約数の個数: 16

約数和(自身を含む): 143011968

約数和(自身を除く): 55661553

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 135427, 406281, 677135, 2031405, 5823361, 17470083, 29116805, 87350415]

約数ペア:

[(1, 87350415), (3, 29116805), (5, 17470083), (15, 5823361), (43, 2031405), (129, 677135), (215, 406281), (645, 135427)]