15696531693945

素因数分解:

$3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4649}}^1\times {\mathrm{285283}}^1$

素因数の和:290206

約数の個数: 48

約数和(自身を含む): 27316741795200

約数和(自身を除く): 11620210101255

約数列:

[1, 3, 5, 9, 15, 45, 263, 789, 1315, 2367, 3945, 4649, 11835, 13947, 23245, 41841, 69735, 209205, 285283, 855849, 1222687, 1426415, 2567547, 3668061, 4279245, 6113435, 11004183, 12837735, 18340305, 55020915, 75029429, 225088287, 375147145, 675264861, 1125441435, 1326280667, 3376324305, 3978842001, 6631403335, 11936526003, 19894210005, 59682630015, 348811815421, 1046435446263, 1744059077105, 3139306338789, 5232177231315, 15696531693945]

約数ペア:

[(1, 15696531693945), (3, 5232177231315), (5, 3139306338789), (9, 1744059077105), (15, 1046435446263), (45, 348811815421), (263, 59682630015), (789, 19894210005), (1315, 11936526003), (2367, 6631403335), (3945, 3978842001), (4649, 3376324305), (11835, 1326280667), (13947, 1125441435), (23245, 675264861), (41841, 375147145), (69735, 225088287), (209205, 75029429), (285283, 55020915), (855849, 18340305), (1222687, 12837735), (1426415, 11004183), (2567547, 6113435), (3668061, 4279245)]