84782055

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4447}}^1$

素因数の和:4527

約数の個数: 32

約数和(自身を含む): 143474688

約数和(自身を除く): 58692633

約数列:

[1, 3, 5, 15, 31, 41, 93, 123, 155, 205, 465, 615, 1271, 3813, 4447, 6355, 13341, 19065, 22235, 66705, 137857, 182327, 413571, 546981, 689285, 911635, 2067855, 2734905, 5652137, 16956411, 28260685, 84782055]

約数ペア:

[(1, 84782055), (3, 28260685), (5, 16956411), (15, 5652137), (31, 2734905), (41, 2067855), (93, 911635), (123, 689285), (155, 546981), (205, 413571), (465, 182327), (615, 137857), (1271, 66705), (3813, 22235), (4447, 19065), (6355, 13341)]