25201993075

素因数分解:

$5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{12647}}^1$

素因数の和:12916

約数の個数: 48

約数和(自身を含む): 36511234560

約数和(自身を除く): 11309241485

約数列:

[1, 5, 7, 25, 35, 59, 175, 193, 295, 413, 965, 1351, 1475, 2065, 4825, 6755, 10325, 11387, 12647, 33775, 56935, 63235, 79709, 88529, 284675, 316175, 398545, 442645, 746173, 1992725, 2213225, 2440871, 3730865, 5223211, 12204355, 17086097, 18654325, 26116055, 61021775, 85430485, 130580275, 144011389, 427152425, 720056945, 1008079723, 3600284725, 5040398615, 25201993075]

約数ペア:

[(1, 25201993075), (5, 5040398615), (7, 3600284725), (25, 1008079723), (35, 720056945), (59, 427152425), (175, 144011389), (193, 130580275), (295, 85430485), (413, 61021775), (965, 26116055), (1351, 18654325), (1475, 17086097), (2065, 12204355), (4825, 5223211), (6755, 3730865), (10325, 2440871), (11387, 2213225), (12647, 1992725), (33775, 746173), (56935, 442645), (63235, 398545), (79709, 316175), (88529, 284675)]