53984445

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 88349184

約数和(自身を除く): 34364739

約数列:

[1, 3, 5, 15, 83, 131, 249, 331, 393, 415, 655, 993, 1245, 1655, 1965, 4965, 10873, 27473, 32619, 43361, 54365, 82419, 130083, 137365, 163095, 216805, 412095, 650415, 3598963, 10796889, 17994815, 53984445]

約数ペア:

[(1, 53984445), (3, 17994815), (5, 10796889), (15, 3598963), (83, 650415), (131, 412095), (249, 216805), (331, 163095), (393, 137365), (415, 130083), (655, 82419), (993, 54365), (1245, 43361), (1655, 32619), (1965, 27473), (4965, 10873)]