169219155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{19417}}^1$

素因数の和:19515

約数の個数: 32

約数和(自身を含む): 313173504

約数和(自身を除く): 143954349

約数列:

[1, 3, 5, 7, 15, 21, 35, 83, 105, 249, 415, 581, 1245, 1743, 2905, 8715, 19417, 58251, 97085, 135919, 291255, 407757, 679595, 1611611, 2038785, 4834833, 8058055, 11281277, 24174165, 33843831, 56406385, 169219155]

約数ペア:

[(1, 169219155), (3, 56406385), (5, 33843831), (7, 24174165), (15, 11281277), (21, 8058055), (35, 4834833), (83, 2038785), (105, 1611611), (249, 679595), (415, 407757), (581, 291255), (1245, 135919), (1743, 97085), (2905, 58251), (8715, 19417)]