23090165

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 33882624

約数和(自身を除く): 10792459

約数列:

[1, 5, 7, 17, 35, 85, 119, 151, 257, 595, 755, 1057, 1285, 1799, 2567, 4369, 5285, 8995, 12835, 17969, 21845, 30583, 38807, 89845, 152915, 194035, 271649, 659719, 1358245, 3298595, 4618033, 23090165]

約数ペア:

[(1, 23090165), (5, 4618033), (7, 3298595), (17, 1358245), (35, 659719), (85, 271649), (119, 194035), (151, 152915), (257, 89845), (595, 38807), (755, 30583), (1057, 21845), (1285, 17969), (1799, 12835), (2567, 8995), (4369, 5285)]