15679318605

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{10243}}^1$

素因数の和:10442

約数の個数: 64

約数和(自身を含む): 27260513280

約数和(自身を除く): 11581194675

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 131, 205, 285, 393, 615, 655, 779, 1965, 2337, 2489, 3895, 5371, 7467, 10243, 11685, 12445, 16113, 26855, 30729, 37335, 51215, 80565, 102049, 153645, 194617, 306147, 419963, 510245, 583851, 973085, 1259889, 1341833, 1530735, 2099815, 2919255, 4025499, 6299445, 6709165, 7979297, 20127495, 23937891, 25494827, 39896485, 55015153, 76484481, 119689455, 127474135, 165045459, 275075765, 382422405, 825227295, 1045287907, 3135863721, 5226439535, 15679318605]

約数ペア:

[(1, 15679318605), (3, 5226439535), (5, 3135863721), (15, 1045287907), (19, 825227295), (41, 382422405), (57, 275075765), (95, 165045459), (123, 127474135), (131, 119689455), (205, 76484481), (285, 55015153), (393, 39896485), (615, 25494827), (655, 23937891), (779, 20127495), (1965, 7979297), (2337, 6709165), (2489, 6299445), (3895, 4025499), (5371, 2919255), (7467, 2099815), (10243, 1530735), (11685, 1341833), (12445, 1259889), (16113, 973085), (26855, 583851), (30729, 510245), (37335, 419963), (51215, 306147), (80565, 194617), (102049, 153645)]