2973135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 5340672

約数和(自身を除く): 2367537

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 487, 555, 1221, 1461, 2035, 2435, 5357, 6105, 7305, 16071, 18019, 26785, 54057, 80355, 90095, 198209, 270285, 594627, 991045, 2973135]

約数ペア:

[(1, 2973135), (3, 991045), (5, 594627), (11, 270285), (15, 198209), (33, 90095), (37, 80355), (55, 54057), (111, 26785), (165, 18019), (185, 16071), (407, 7305), (487, 6105), (555, 5357), (1221, 2435), (1461, 2035)]