129773405

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 167650560

約数和(自身を除く): 37877155

約数列:

[1, 5, 29, 41, 83, 145, 205, 263, 415, 1189, 1315, 2407, 3403, 5945, 7627, 10783, 12035, 17015, 21829, 38135, 53915, 98687, 109145, 312707, 493435, 633041, 894989, 1563535, 3165205, 4474945, 25954681, 129773405]

約数ペア:

[(1, 129773405), (5, 25954681), (29, 4474945), (41, 3165205), (83, 1563535), (145, 894989), (205, 633041), (263, 493435), (415, 312707), (1189, 109145), (1315, 98687), (2407, 53915), (3403, 38135), (5945, 21829), (7627, 17015), (10783, 12035)]