83385505

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{10979}}^1$

素因数の和:11029

約数の個数: 24

約数和(自身を含む): 120165120

約数和(自身を除く): 36779615

約数列:

[1, 5, 7, 31, 35, 49, 155, 217, 245, 1085, 1519, 7595, 10979, 54895, 76853, 340349, 384265, 537971, 1701745, 2382443, 2689855, 11912215, 16677101, 83385505]

約数ペア:

[(1, 83385505), (5, 16677101), (7, 11912215), (31, 2689855), (35, 2382443), (49, 1701745), (155, 537971), (217, 384265), (245, 340349), (1085, 76853), (1519, 54895), (7595, 10979)]