87483725

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 130051200

約数和(自身を除く): 42567475

約数列:

[1, 5, 7, 25, 35, 37, 59, 175, 185, 229, 259, 295, 413, 925, 1145, 1295, 1475, 1603, 2065, 2183, 5725, 6475, 8015, 8473, 10325, 10915, 13511, 15281, 40075, 42365, 54575, 59311, 67555, 76405, 94577, 211825, 296555, 337775, 382025, 472885, 499907, 1482775, 2364425, 2499535, 3499349, 12497675, 17496745, 87483725]

約数ペア:

[(1, 87483725), (5, 17496745), (7, 12497675), (25, 3499349), (35, 2499535), (37, 2364425), (59, 1482775), (175, 499907), (185, 472885), (229, 382025), (259, 337775), (295, 296555), (413, 211825), (925, 94577), (1145, 76405), (1295, 67555), (1475, 59311), (1603, 54575), (2065, 42365), (2183, 40075), (5725, 15281), (6475, 13511), (8015, 10915), (8473, 10325)]