69132385

素因数分解:

$5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{2909}}^1$

素因数の和:3025

約数の個数: 24

約数和(自身を含む): 97531560

約数和(自身を除く): 28399175

約数列:

[1, 5, 7, 35, 49, 97, 245, 485, 679, 2909, 3395, 4753, 14545, 20363, 23765, 101815, 142541, 282173, 712705, 1410865, 1975211, 9876055, 13826477, 69132385]

約数ペア:

[(1, 69132385), (5, 13826477), (7, 9876055), (35, 1975211), (49, 1410865), (97, 712705), (245, 282173), (485, 142541), (679, 101815), (2909, 23765), (3395, 20363), (4753, 14545)]