23198455

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 34062336

約数和(自身を除く): 10863881

約数列:

[1, 5, 7, 17, 35, 85, 119, 127, 307, 595, 635, 889, 1535, 2149, 2159, 4445, 5219, 10745, 10795, 15113, 26095, 36533, 38989, 75565, 182665, 194945, 272923, 662813, 1364615, 3314065, 4639691, 23198455]

約数ペア:

[(1, 23198455), (5, 4639691), (7, 3314065), (17, 1364615), (35, 662813), (85, 272923), (119, 194945), (127, 182665), (307, 75565), (595, 38989), (635, 36533), (889, 26095), (1535, 15113), (2149, 10795), (2159, 10745), (4445, 5219)]