74157195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5081}}^1$

素因数の和:5235

約数の個数: 32

約数和(自身を含む): 136604160

約数和(自身を除く): 62446965

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 139, 417, 695, 973, 2085, 2919, 4865, 5081, 14595, 15243, 25405, 35567, 76215, 106701, 177835, 533505, 706259, 2118777, 3531295, 4943813, 10593885, 14831439, 24719065, 74157195]

約数ペア:

[(1, 74157195), (3, 24719065), (5, 14831439), (7, 10593885), (15, 4943813), (21, 3531295), (35, 2118777), (105, 706259), (139, 533505), (417, 177835), (695, 106701), (973, 76215), (2085, 35567), (2919, 25405), (4865, 15243), (5081, 14595)]