54313695

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 99433152

約数和(自身を除く): 45119457

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 97, 115, 207, 291, 345, 485, 541, 873, 1035, 1455, 1623, 2231, 2705, 4365, 4869, 6693, 8115, 11155, 12443, 20079, 24345, 33465, 37329, 52477, 62215, 100395, 111987, 157431, 186645, 262385, 472293, 559935, 787155, 1206971, 2361465, 3620913, 6034855, 10862739, 18104565, 54313695]

約数ペア:

[(1, 54313695), (3, 18104565), (5, 10862739), (9, 6034855), (15, 3620913), (23, 2361465), (45, 1206971), (69, 787155), (97, 559935), (115, 472293), (207, 262385), (291, 186645), (345, 157431), (485, 111987), (541, 100395), (873, 62215), (1035, 52477), (1455, 37329), (1623, 33465), (2231, 24345), (2705, 20079), (4365, 12443), (4869, 11155), (6693, 8115)]