15211044009

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1\times {\mathrm{9067}}^1$

素因数の和:9970

約数の個数: 48

約数和(自身を含む): 25953341440

約数和(自身を除く): 10742297431

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 859, 1953, 2577, 6013, 7731, 9067, 18039, 26629, 27201, 54117, 63469, 79887, 81603, 186403, 190407, 239661, 281077, 559209, 571221, 843231, 1677627, 1967539, 2529693, 5902617, 7788553, 17707851, 23365659, 54519871, 70096977, 163559613, 241445143, 490678839, 724335429, 1690116001, 2173006287, 5070348003, 15211044009]

約数ペア:

[(1, 15211044009), (3, 5070348003), (7, 2173006287), (9, 1690116001), (21, 724335429), (31, 490678839), (63, 241445143), (93, 163559613), (217, 70096977), (279, 54519871), (651, 23365659), (859, 17707851), (1953, 7788553), (2577, 5902617), (6013, 2529693), (7731, 1967539), (9067, 1677627), (18039, 843231), (26629, 571221), (27201, 559209), (54117, 281077), (63469, 239661), (79887, 190407), (81603, 186403)]