52750005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 106444800

約数和(自身を除く): 53694795

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 109, 165, 231, 327, 385, 419, 545, 763, 1155, 1199, 1257, 1635, 2095, 2289, 2933, 3597, 3815, 4609, 5995, 6285, 8393, 8799, 11445, 13827, 14665, 17985, 23045, 25179, 32263, 41965, 43995, 45671, 69135, 96789, 125895, 137013, 161315, 228355, 319697, 483945, 502381, 685065, 959091, 1507143, 1598485, 2511905, 3516667, 4795455, 7535715, 10550001, 17583335, 52750005]

約数ペア:

[(1, 52750005), (3, 17583335), (5, 10550001), (7, 7535715), (11, 4795455), (15, 3516667), (21, 2511905), (33, 1598485), (35, 1507143), (55, 959091), (77, 685065), (105, 502381), (109, 483945), (165, 319697), (231, 228355), (327, 161315), (385, 137013), (419, 125895), (545, 96789), (763, 69135), (1155, 45671), (1199, 43995), (1257, 41965), (1635, 32263), (2095, 25179), (2289, 23045), (2933, 17985), (3597, 14665), (3815, 13827), (4609, 11445), (5995, 8799), (6285, 8393)]