15666098961

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{761}}^1$

素因数の和:1290

約数の個数: 64

約数和(自身を含む): 23701248000

約数和(自身を除く): 8035149039

約数列:

[1, 3, 17, 29, 31, 51, 87, 93, 449, 493, 527, 761, 899, 1347, 1479, 1581, 2283, 2697, 7633, 12937, 13021, 13919, 15283, 22069, 22899, 23591, 38811, 39063, 41757, 45849, 66207, 70773, 221357, 236623, 341689, 375173, 401047, 403651, 664071, 684139, 709869, 1025067, 1125519, 1203141, 1210953, 2052417, 5808713, 6862067, 9908981, 10592359, 11630363, 17426139, 20586201, 29726943, 31777077, 34891089, 168452677, 180070103, 307178411, 505358031, 540210309, 921535233, 5222032987, 15666098961]

約数ペア:

[(1, 15666098961), (3, 5222032987), (17, 921535233), (29, 540210309), (31, 505358031), (51, 307178411), (87, 180070103), (93, 168452677), (449, 34891089), (493, 31777077), (527, 29726943), (761, 20586201), (899, 17426139), (1347, 11630363), (1479, 10592359), (1581, 9908981), (2283, 6862067), (2697, 5808713), (7633, 2052417), (12937, 1210953), (13021, 1203141), (13919, 1125519), (15283, 1025067), (22069, 709869), (22899, 684139), (23591, 664071), (38811, 403651), (39063, 401047), (41757, 375173), (45849, 341689), (66207, 236623), (70773, 221357)]