86273135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 115395840

約数和(自身を除く): 29122705

約数列:

[1, 5, 13, 53, 65, 79, 265, 317, 395, 689, 1027, 1585, 3445, 4121, 4187, 5135, 16801, 20605, 20935, 25043, 54431, 84005, 125215, 218413, 272155, 325559, 1092065, 1327279, 1627795, 6636395, 17254627, 86273135]

約数ペア:

[(1, 86273135), (5, 17254627), (13, 6636395), (53, 1627795), (65, 1327279), (79, 1092065), (265, 325559), (317, 272155), (395, 218413), (689, 125215), (1027, 84005), (1585, 54431), (3445, 25043), (4121, 20935), (4187, 20605), (5135, 16801)]