3781036785

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1\times {\mathrm{5813}}^1$

素因数の和:6345

約数の個数: 32

約数和(自身を含む): 6123955968

約数和(自身を除く): 2342919183

約数列:

[1, 3, 5, 15, 103, 309, 421, 515, 1263, 1545, 2105, 5813, 6315, 17439, 29065, 43363, 87195, 130089, 216815, 598739, 650445, 1796217, 2447273, 2993695, 7341819, 8981085, 12236365, 36709095, 252069119, 756207357, 1260345595, 3781036785]

約数ペア:

[(1, 3781036785), (3, 1260345595), (5, 756207357), (15, 252069119), (103, 36709095), (309, 12236365), (421, 8981085), (515, 7341819), (1263, 2993695), (1545, 2447273), (2105, 1796217), (5813, 650445), (6315, 598739), (17439, 216815), (29065, 130089), (43363, 87195)]