12016025

素因数分解:

$5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:618

約数の個数: 36

約数和(自身を含む): 18383868

約数和(自身を除く): 6367843

約数列:

[1, 5, 7, 17, 25, 35, 49, 85, 119, 175, 245, 425, 577, 595, 833, 1225, 2885, 2975, 4039, 4165, 9809, 14425, 20195, 20825, 28273, 49045, 68663, 100975, 141365, 245225, 343315, 480641, 706825, 1716575, 2403205, 12016025]

約数ペア:

[(1, 12016025), (5, 2403205), (7, 1716575), (17, 706825), (25, 480641), (35, 343315), (49, 245225), (85, 141365), (119, 100975), (175, 68663), (245, 49045), (425, 28273), (577, 20825), (595, 20195), (833, 14425), (1225, 9809), (2885, 4165), (2975, 4039)]