55581835

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 71928000

約数和(自身を除く): 16346165

約数列:

[1, 5, 29, 59, 73, 89, 145, 295, 365, 445, 1711, 2117, 2581, 4307, 5251, 6497, 8555, 10585, 12905, 21535, 26255, 32485, 124903, 152279, 188413, 383323, 624515, 761395, 942065, 1916615, 11116367, 55581835]

約数ペア:

[(1, 55581835), (5, 11116367), (29, 1916615), (59, 942065), (73, 761395), (89, 624515), (145, 383323), (295, 188413), (365, 152279), (445, 124903), (1711, 32485), (2117, 26255), (2581, 21535), (4307, 12905), (5251, 10585), (6497, 8555)]