3886479145

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{2633}}^1$

素因数の和:2865

約数の個数: 32

約数和(自身を含む): 4915676160

約数和(自身を除く): 1029197015

約数列:

[1, 5, 31, 89, 107, 155, 445, 535, 2633, 2759, 3317, 9523, 13165, 13795, 16585, 47615, 81623, 234337, 281731, 295213, 408115, 1171685, 1408655, 1476065, 7264447, 8733661, 25074059, 36322235, 43668305, 125370295, 777295829, 3886479145]

約数ペア:

[(1, 3886479145), (5, 777295829), (31, 125370295), (89, 43668305), (107, 36322235), (155, 25074059), (445, 8733661), (535, 7264447), (2633, 1476065), (2759, 1408655), (3317, 1171685), (9523, 408115), (13165, 295213), (13795, 281731), (16585, 234337), (47615, 81623)]