161730095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{44249}}^1$

素因数の和:44314

約数の個数: 16

約数和(自身を含む): 210276000

約数和(自身を除く): 48545905

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 44249, 221245, 752233, 1902707, 3761165, 9513535, 32346019, 161730095]

約数ペア:

[(1, 161730095), (5, 32346019), (17, 9513535), (43, 3761165), (85, 1902707), (215, 752233), (731, 221245), (3655, 44249)]