19486240095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{684809}}^1$

素因数の和:685095

約数の個数: 32

約数和(自身を含む): 35763517440

約数和(自身を除く): 16277277345

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 271, 813, 1355, 1897, 4065, 5691, 9485, 28455, 684809, 2054427, 3424045, 4793663, 10272135, 14380989, 23968315, 71904945, 185583239, 556749717, 927916195, 1299082673, 2783748585, 3897248019, 6495413365, 19486240095]

約数ペア:

[(1, 19486240095), (3, 6495413365), (5, 3897248019), (7, 2783748585), (15, 1299082673), (21, 927916195), (35, 556749717), (105, 185583239), (271, 71904945), (813, 23968315), (1355, 14380989), (1897, 10272135), (4065, 4793663), (5691, 3424045), (9485, 2054427), (28455, 684809)]