2247689145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{501157}}^1$

素因数の和:501201

約数の個数: 32

約数和(自身を含む): 4041338112

約数和(自身を除く): 1793648967

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 501157, 1503471, 2505785, 6515041, 7517355, 11526611, 19545123, 32575205, 34579833, 57633055, 97725615, 149845943, 172899165, 449537829, 749229715, 2247689145]

約数ペア:

[(1, 2247689145), (3, 749229715), (5, 449537829), (13, 172899165), (15, 149845943), (23, 97725615), (39, 57633055), (65, 34579833), (69, 32575205), (115, 19545123), (195, 11526611), (299, 7517355), (345, 6515041), (897, 2505785), (1495, 1503471), (4485, 501157)]