1233895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:522

約数の個数: 16

約数和(自身を含む): 1636992

約数和(自身を除く): 403097

約数列:

[1, 5, 13, 41, 65, 205, 463, 533, 2315, 2665, 6019, 18983, 30095, 94915, 246779, 1233895]

約数ペア:

[(1, 1233895), (5, 246779), (13, 94915), (41, 30095), (65, 18983), (205, 6019), (463, 2665), (533, 2315)]