82297405

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{6397}}^1$

素因数の和:6516

約数の個数: 16

約数和(自身を含む): 103186944

約数和(自身を除く): 20889539

約数列:

[1, 5, 31, 83, 155, 415, 2573, 6397, 12865, 31985, 198307, 530951, 991535, 2654755, 16459481, 82297405]

約数ペア:

[(1, 82297405), (5, 16459481), (31, 2654755), (83, 991535), (155, 530951), (415, 198307), (2573, 31985), (6397, 12865)]