129127996905

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{86861}}^1$

素因数の和:87062

約数の個数: 64

約数和(自身を含む): 224145653760

約数和(自身を除く): 95017656855

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 139, 155, 345, 417, 465, 695, 713, 2085, 2139, 3197, 3565, 4309, 9591, 10695, 12927, 15985, 21545, 47955, 64635, 86861, 99107, 260583, 297321, 434305, 495535, 1302915, 1486605, 1997803, 2692691, 5993409, 8078073, 9989015, 12073679, 13463455, 29967045, 36221037, 40390365, 60368395, 61931893, 181105185, 185795679, 277694617, 309659465, 374284049, 833083851, 928978395, 1122852147, 1388473085, 1871420245, 4165419255, 5614260735, 8608533127, 25825599381, 43042665635, 129127996905]

約数ペア:

[(1, 129127996905), (3, 43042665635), (5, 25825599381), (15, 8608533127), (23, 5614260735), (31, 4165419255), (69, 1871420245), (93, 1388473085), (115, 1122852147), (139, 928978395), (155, 833083851), (345, 374284049), (417, 309659465), (465, 277694617), (695, 185795679), (713, 181105185), (2085, 61931893), (2139, 60368395), (3197, 40390365), (3565, 36221037), (4309, 29967045), (9591, 13463455), (10695, 12073679), (12927, 9989015), (15985, 8078073), (21545, 5993409), (47955, 2692691), (64635, 1997803), (86861, 1486605), (99107, 1302915), (260583, 495535), (297321, 434305)]