2902685

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:404

約数の個数: 16

約数和(自身を含む): 3666432

約数和(自身を除く): 763747

約数列:

[1, 5, 31, 61, 155, 305, 307, 1535, 1891, 9455, 9517, 18727, 47585, 93635, 580537, 2902685]

約数ペア:

[(1, 2902685), (5, 580537), (31, 93635), (61, 47585), (155, 18727), (305, 9517), (307, 9455), (1535, 1891)]