67417415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 93004800

約数和(自身を除く): 25587385

約数列:

[1, 5, 13, 19, 65, 79, 95, 247, 395, 691, 1027, 1235, 1501, 3455, 5135, 7505, 8983, 13129, 19513, 44915, 54589, 65645, 97565, 170677, 272945, 709657, 853385, 1037191, 3548285, 5185955, 13483483, 67417415]

約数ペア:

[(1, 67417415), (5, 13483483), (13, 5185955), (19, 3548285), (65, 1037191), (79, 853385), (95, 709657), (247, 272945), (395, 170677), (691, 97565), (1027, 65645), (1235, 54589), (1501, 44915), (3455, 19513), (5135, 13129), (7505, 8983)]