3749395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1559}}^1$

素因数の和:1614

約数の個数: 16

約数和(自身を含む): 4979520

約数和(自身を除く): 1230125

約数列:

[1, 5, 13, 37, 65, 185, 481, 1559, 2405, 7795, 20267, 57683, 101335, 288415, 749879, 3749395]

約数ペア:

[(1, 3749395), (5, 749879), (13, 288415), (37, 101335), (65, 57683), (185, 20267), (481, 7795), (1559, 2405)]