229716655

素因数分解:

$5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{4909}}^1$

素因数の和:5119

約数の個数: 24

約数和(自身を含む): 322410240

約数和(自身を除く): 92693585

約数列:

[1, 5, 7, 35, 49, 191, 245, 955, 1337, 4909, 6685, 9359, 24545, 34363, 46795, 171815, 240541, 937619, 1202705, 4688095, 6563333, 32816665, 45943331, 229716655]

約数ペア:

[(1, 229716655), (5, 45943331), (7, 32816665), (35, 6563333), (49, 4688095), (191, 1202705), (245, 937619), (955, 240541), (1337, 171815), (4909, 46795), (6685, 34363), (9359, 24545)]