82161645

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{467}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 135727488

約数和(自身を除く): 53565843

約数列:

[1, 3, 5, 15, 37, 111, 185, 317, 467, 555, 951, 1401, 1585, 2335, 4755, 7005, 11729, 17279, 35187, 51837, 58645, 86395, 148039, 175935, 259185, 444117, 740195, 2220585, 5477443, 16432329, 27387215, 82161645]

約数ペア:

[(1, 82161645), (3, 27387215), (5, 16432329), (15, 5477443), (37, 2220585), (111, 740195), (185, 444117), (317, 259185), (467, 175935), (555, 148039), (951, 86395), (1401, 58645), (1585, 51837), (2335, 35187), (4755, 17279), (7005, 11729)]