31004056005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6912833}}^1$

素因数の和:6912877

約数の個数: 32

約数和(自身を含む): 55745093376

約数和(自身を除く): 24741037371

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 6912833, 20738499, 34564165, 89866829, 103692495, 158995159, 269600487, 449334145, 476985477, 794975795, 1348002435, 2066937067, 2384927385, 6200811201, 10334685335, 31004056005]

約数ペア:

[(1, 31004056005), (3, 10334685335), (5, 6200811201), (13, 2384927385), (15, 2066937067), (23, 1348002435), (39, 794975795), (65, 476985477), (69, 449334145), (115, 269600487), (195, 158995159), (299, 103692495), (345, 89866829), (897, 34564165), (1495, 20738499), (4485, 6912833)]