15709948653

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{8059}}^1$

素因数の和:8314

約数の個数: 48

約数和(自身を含む): 24808680000

約数和(自身を除く): 9098731347

約数列:

[1, 3, 7, 21, 49, 89, 147, 149, 267, 447, 623, 1043, 1869, 3129, 4361, 7301, 8059, 13083, 13261, 21903, 24177, 39783, 56413, 92827, 169239, 278481, 394891, 649789, 717251, 1184673, 1200791, 1949367, 2151753, 3602373, 5020757, 8405537, 15062271, 25216611, 35145299, 58838759, 105435897, 106870399, 176516277, 320611197, 748092793, 2244278379, 5236649551, 15709948653]

約数ペア:

[(1, 15709948653), (3, 5236649551), (7, 2244278379), (21, 748092793), (49, 320611197), (89, 176516277), (147, 106870399), (149, 105435897), (267, 58838759), (447, 35145299), (623, 25216611), (1043, 15062271), (1869, 8405537), (3129, 5020757), (4361, 3602373), (7301, 2151753), (8059, 1949367), (13083, 1200791), (13261, 1184673), (21903, 717251), (24177, 649789), (39783, 394891), (56413, 278481), (92827, 169239)]