54571755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 106168320

約数和(自身を除く): 51596565

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 59, 69, 105, 115, 161, 177, 295, 345, 383, 413, 483, 805, 885, 1149, 1239, 1357, 1915, 2065, 2415, 2681, 4071, 5745, 6195, 6785, 8043, 8809, 9499, 13405, 20355, 22597, 26427, 28497, 40215, 44045, 47495, 61663, 67791, 112985, 132135, 142485, 158179, 184989, 308315, 338955, 474537, 519731, 790895, 924945, 1559193, 2372685, 2598655, 3638117, 7795965, 10914351, 18190585, 54571755]

約数ペア:

[(1, 54571755), (3, 18190585), (5, 10914351), (7, 7795965), (15, 3638117), (21, 2598655), (23, 2372685), (35, 1559193), (59, 924945), (69, 790895), (105, 519731), (115, 474537), (161, 338955), (177, 308315), (295, 184989), (345, 158179), (383, 142485), (413, 132135), (483, 112985), (805, 67791), (885, 61663), (1149, 47495), (1239, 44045), (1357, 40215), (1915, 28497), (2065, 26427), (2415, 22597), (2681, 20355), (4071, 13405), (5745, 9499), (6195, 8809), (6785, 8043)]