219023495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{11059}}^1$

素因数の和:11314

約数の個数: 16

約数和(自身を含む): 279508320

約数和(自身を除く): 60484825

約数列:

[1, 5, 17, 85, 233, 1165, 3961, 11059, 19805, 55295, 188003, 940015, 2576747, 12883735, 43804699, 219023495]

約数ペア:

[(1, 219023495), (5, 43804699), (17, 12883735), (85, 2576747), (233, 940015), (1165, 188003), (3961, 55295), (11059, 19805)]