75573415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{18917}}^1$

素因数の和:18986

約数の個数: 16

約数和(自身を含む): 98070912

約数和(自身を除く): 22497497

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 18917, 94585, 321589, 889099, 1607945, 4445495, 15114683, 75573415]

約数ペア:

[(1, 75573415), (5, 15114683), (17, 4445495), (47, 1607945), (85, 889099), (235, 321589), (799, 94585), (3995, 18917)]