55136385

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1093}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 102398400

約数和(自身を除く): 47262015

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 59, 95, 171, 177, 285, 295, 531, 855, 885, 1093, 1121, 2655, 3279, 3363, 5465, 5605, 9837, 10089, 16395, 16815, 20767, 49185, 50445, 62301, 64487, 103835, 186903, 193461, 311505, 322435, 580383, 934515, 967305, 1225253, 2901915, 3675759, 6126265, 11027277, 18378795, 55136385]

約数ペア:

[(1, 55136385), (3, 18378795), (5, 11027277), (9, 6126265), (15, 3675759), (19, 2901915), (45, 1225253), (57, 967305), (59, 934515), (95, 580383), (171, 322435), (177, 311505), (285, 193461), (295, 186903), (531, 103835), (855, 64487), (885, 62301), (1093, 50445), (1121, 49185), (2655, 20767), (3279, 16815), (3363, 16395), (5465, 10089), (5605, 9837)]