204814275

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{37409}}^1$

素因数の和:37495

約数の個数: 24

約数和(自身を含む): 343274160

約数和(自身を除く): 138459885

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 1095, 1825, 5475, 37409, 112227, 187045, 561135, 935225, 2730857, 2805675, 8192571, 13654285, 40962855, 68271425, 204814275]

約数ペア:

[(1, 204814275), (3, 68271425), (5, 40962855), (15, 13654285), (25, 8192571), (73, 2805675), (75, 2730857), (219, 935225), (365, 561135), (1095, 187045), (1825, 112227), (5475, 37409)]