57711015

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14741}}^1$

素因数の和:14784

約数の個数: 32

約数和(自身を含む): 106142400

約数和(自身を除く): 48431385

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 14741, 44223, 73705, 132669, 221115, 398007, 427489, 663345, 1282467, 1990035, 2137445, 3847401, 6412335, 11542203, 19237005, 57711015]

約数ペア:

[(1, 57711015), (3, 19237005), (5, 11542203), (9, 6412335), (15, 3847401), (27, 2137445), (29, 1990035), (45, 1282467), (87, 663345), (135, 427489), (145, 398007), (261, 221115), (435, 132669), (783, 73705), (1305, 44223), (3915, 14741)]