228408045

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{354121}}^1$

素因数の和:354172

約数の個数: 16

約数和(自身を含む): 373952832

約数和(自身を除く): 145544787

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 354121, 1062363, 1770605, 5311815, 15227203, 45681609, 76136015, 228408045]

約数ペア:

[(1, 228408045), (3, 76136015), (5, 45681609), (15, 15227203), (43, 5311815), (129, 1770605), (215, 1062363), (645, 354121)]