23787295

素因数分解:

$5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1229}}^1$

素因数の和:1327

約数の個数: 24

約数和(自身を含む): 33652800

約数和(自身を除く): 9865505

約数列:

[1, 5, 7, 35, 49, 79, 245, 395, 553, 1229, 2765, 3871, 6145, 8603, 19355, 43015, 60221, 97091, 301105, 485455, 679637, 3398185, 4757459, 23787295]

約数ペア:

[(1, 23787295), (5, 4757459), (7, 3398185), (35, 679637), (49, 485455), (79, 301105), (245, 97091), (395, 60221), (553, 43015), (1229, 19355), (2765, 8603), (3871, 6145)]