88394075

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 139705344

約数和(自身を除く): 51311269

約数列:

[1, 5, 7, 11, 25, 35, 47, 55, 77, 175, 235, 275, 329, 385, 517, 977, 1175, 1645, 1925, 2585, 3619, 4885, 6839, 8225, 10747, 12925, 18095, 24425, 34195, 45919, 53735, 75229, 90475, 170975, 229595, 268675, 321433, 376145, 505109, 1147975, 1607165, 1880725, 2525545, 3535763, 8035825, 12627725, 17678815, 88394075]

約数ペア:

[(1, 88394075), (5, 17678815), (7, 12627725), (11, 8035825), (25, 3535763), (35, 2525545), (47, 1880725), (55, 1607165), (77, 1147975), (175, 505109), (235, 376145), (275, 321433), (329, 268675), (385, 229595), (517, 170975), (977, 90475), (1175, 75229), (1645, 53735), (1925, 45919), (2585, 34195), (3619, 24425), (4885, 18095), (6839, 12925), (8225, 10747)]