89285415

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{138427}}^1$

素因数の和:138478

約数の個数: 16

約数和(自身を含む): 146179968

約数和(自身を除く): 56894553

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 138427, 415281, 692135, 2076405, 5952361, 17857083, 29761805, 89285415]

約数ペア:

[(1, 89285415), (3, 29761805), (5, 17857083), (15, 5952361), (43, 2076405), (129, 692135), (215, 415281), (645, 138427)]