2512185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{991}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 4356864

約数和(自身を除く): 1844679

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 991, 2535, 2973, 4955, 12883, 14865, 38649, 64415, 167479, 193245, 502437, 837395, 2512185]

約数ペア:

[(1, 2512185), (3, 837395), (5, 502437), (13, 193245), (15, 167479), (39, 64415), (65, 38649), (169, 14865), (195, 12883), (507, 4955), (845, 2973), (991, 2535)]