74214405

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{9533}}^1$

素因数の和:9717

約数の個数: 24

約数和(自身を含む): 129395448

約数和(自身を除く): 55181043

約数列:

[1, 3, 5, 9, 15, 45, 173, 519, 865, 1557, 2595, 7785, 9533, 28599, 47665, 85797, 142995, 428985, 1649209, 4947627, 8246045, 14842881, 24738135, 74214405]

約数ペア:

[(1, 74214405), (3, 24738135), (5, 14842881), (9, 8246045), (15, 4947627), (45, 1649209), (173, 428985), (519, 142995), (865, 85797), (1557, 47665), (2595, 28599), (7785, 9533)]