2968481955

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2787307}}^1$

素因数の和:2787386

約数の個数: 16

約数和(自身を含む): 4816468224

約数和(自身を除く): 1847986269

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 2787307, 8361921, 13936535, 41809605, 197898797, 593696391, 989493985, 2968481955]

約数ペア:

[(1, 2968481955), (3, 989493985), (5, 593696391), (15, 197898797), (71, 41809605), (213, 13936535), (355, 8361921), (1065, 2787307)]