166646268495

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{1619}}^1\times {\mathrm{46681}}^1$

素因数の和:48325

約数の個数: 72

約数和(自身を含む): 336228038640

約数和(自身を除く): 169581770145

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 1619, 2205, 4857, 8095, 11333, 14571, 24285, 33999, 46681, 56665, 72855, 79331, 101997, 140043, 169995, 233405, 237993, 326767, 396655, 420129, 509985, 700215, 713979, 980301, 1189965, 1633835, 2100645, 2287369, 2940903, 3569895, 4901505, 6862107, 11436845, 14704515, 20586321, 34310535, 75576539, 102931605, 226729617, 377882695, 529035773, 680188851, 1133648085, 1587107319, 2645178865, 3400944255, 3703250411, 4761321957, 7935536595, 11109751233, 18516252055, 23806609785, 33329253699, 55548756165, 166646268495]

約数ペア:

[(1, 166646268495), (3, 55548756165), (5, 33329253699), (7, 23806609785), (9, 18516252055), (15, 11109751233), (21, 7935536595), (35, 4761321957), (45, 3703250411), (49, 3400944255), (63, 2645178865), (105, 1587107319), (147, 1133648085), (245, 680188851), (315, 529035773), (441, 377882695), (735, 226729617), (1619, 102931605), (2205, 75576539), (4857, 34310535), (8095, 20586321), (11333, 14704515), (14571, 11436845), (24285, 6862107), (33999, 4901505), (46681, 3569895), (56665, 2940903), (72855, 2287369), (79331, 2100645), (101997, 1633835), (140043, 1189965), (169995, 980301), (233405, 713979), (237993, 700215), (326767, 509985), (396655, 420129)]