89139415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{33829}}^1$

素因数の和:33882

約数の個数: 16

約数和(自身を含む): 116916480

約数和(自身を除く): 27777065

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 33829, 169145, 575093, 1048699, 2875465, 5243495, 17827883, 89139415]

約数ペア:

[(1, 89139415), (5, 17827883), (17, 5243495), (31, 2875465), (85, 1048699), (155, 575093), (527, 169145), (2635, 33829)]