276477265

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{3259}}^1$

素因数の和:3349

約数の個数: 24

約数和(自身を含む): 357713280

約数和(自身を除く): 81236015

約数列:

[1, 5, 19, 47, 95, 235, 361, 893, 1805, 3259, 4465, 16295, 16967, 61921, 84835, 153173, 309605, 765865, 1176499, 2910287, 5882495, 14551435, 55295453, 276477265]

約数ペア:

[(1, 276477265), (5, 55295453), (19, 14551435), (47, 5882495), (95, 2910287), (235, 1176499), (361, 765865), (893, 309605), (1805, 153173), (3259, 84835), (4465, 61921), (16295, 16967)]