27277845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3659}}^1$

素因数の和:3745

約数の個数: 32

約数和(自身を含む): 50595840

約数和(自身を除く): 23317995

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 3659, 7455, 10977, 18295, 25613, 54885, 76839, 128065, 259789, 384195, 779367, 1298945, 1818523, 3896835, 5455569, 9092615, 27277845]

約数ペア:

[(1, 27277845), (3, 9092615), (5, 5455569), (7, 3896835), (15, 1818523), (21, 1298945), (35, 779367), (71, 384195), (105, 259789), (213, 128065), (355, 76839), (497, 54885), (1065, 25613), (1491, 18295), (2485, 10977), (3659, 7455)]