42301865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^2$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 56029320

約数和(自身を除く): 13727455

約数列:

[1, 5, 17, 29, 85, 131, 145, 493, 655, 2227, 2465, 3799, 11135, 17161, 18995, 64583, 85805, 291737, 322915, 497669, 1458685, 2488345, 8460373, 42301865]

約数ペア:

[(1, 42301865), (5, 8460373), (17, 2488345), (29, 1458685), (85, 497669), (131, 322915), (145, 291737), (493, 85805), (655, 64583), (2227, 18995), (2465, 17161), (3799, 11135)]