15693481713

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{27283}}^1$

素因数の和:27363

約数の個数: 64

約数和(自身を含む): 26891110400

約数和(自身を除く): 11197628687

約数列:

[1, 3, 7, 13, 21, 39, 43, 49, 91, 129, 147, 273, 301, 343, 559, 637, 903, 1029, 1677, 1911, 2107, 3913, 4459, 6321, 11739, 13377, 14749, 27283, 27391, 44247, 81849, 82173, 190981, 191737, 354679, 572943, 575211, 1064037, 1173169, 1336867, 2482753, 3519507, 4010601, 7448259, 8212183, 9358069, 15251197, 17379271, 24636549, 28074207, 45753591, 52137813, 57485281, 106758379, 121654897, 172455843, 320275137, 364964691, 402396967, 747308653, 1207190901, 2241925959, 5231160571, 15693481713]

約数ペア:

[(1, 15693481713), (3, 5231160571), (7, 2241925959), (13, 1207190901), (21, 747308653), (39, 402396967), (43, 364964691), (49, 320275137), (91, 172455843), (129, 121654897), (147, 106758379), (273, 57485281), (301, 52137813), (343, 45753591), (559, 28074207), (637, 24636549), (903, 17379271), (1029, 15251197), (1677, 9358069), (1911, 8212183), (2107, 7448259), (3913, 4010601), (4459, 3519507), (6321, 2482753), (11739, 1336867), (13377, 1173169), (14749, 1064037), (27283, 575211), (27391, 572943), (44247, 354679), (81849, 191737), (82173, 190981)]