300894815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{859}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 413501760

約数和(自身を除く): 112606945

約数列:

[1, 5, 13, 17, 65, 85, 221, 317, 859, 1105, 1585, 4121, 4295, 5389, 11167, 14603, 20605, 26945, 55835, 70057, 73015, 189839, 272303, 350285, 949195, 1361515, 3539939, 4629151, 17699695, 23145755, 60178963, 300894815]

約数ペア:

[(1, 300894815), (5, 60178963), (13, 23145755), (17, 17699695), (65, 4629151), (85, 3539939), (221, 1361515), (317, 949195), (859, 350285), (1105, 272303), (1585, 189839), (4121, 73015), (4295, 70057), (5389, 55835), (11167, 26945), (14603, 20605)]