5135415

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 8901120

約数和(自身を除く): 3765705

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 285, 487, 555, 703, 1461, 2109, 2435, 3515, 7305, 9253, 10545, 18019, 27759, 46265, 54057, 90095, 138795, 270285, 342361, 1027083, 1711805, 5135415]

約数ペア:

[(1, 5135415), (3, 1711805), (5, 1027083), (15, 342361), (19, 270285), (37, 138795), (57, 90095), (95, 54057), (111, 46265), (185, 27759), (285, 18019), (487, 10545), (555, 9253), (703, 7305), (1461, 3515), (2109, 2435)]