74980185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{17417}}^1$

素因数の和:17473

約数の個数: 32

約数和(自身を含む): 140458752

約数和(自身を除く): 65478567

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 17417, 52251, 87085, 121919, 261255, 365757, 609595, 714097, 1828785, 2142291, 3570485, 4998679, 10711455, 14996037, 24993395, 74980185]

約数ペア:

[(1, 74980185), (3, 24993395), (5, 14996037), (7, 10711455), (15, 4998679), (21, 3570485), (35, 2142291), (41, 1828785), (105, 714097), (123, 609595), (205, 365757), (287, 261255), (615, 121919), (861, 87085), (1435, 52251), (4305, 17417)]