231036195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{6619}}^1$

素因数の和:6819

約数の個数: 32

約数和(自身を含む): 400377600

約数和(自身を除く): 169341405

約数列:

[1, 3, 5, 13, 15, 39, 65, 179, 195, 537, 895, 2327, 2685, 6619, 6981, 11635, 19857, 33095, 34905, 86047, 99285, 258141, 430235, 1184801, 1290705, 3554403, 5924005, 15402413, 17772015, 46207239, 77012065, 231036195]

約数ペア:

[(1, 231036195), (3, 77012065), (5, 46207239), (13, 17772015), (15, 15402413), (39, 5924005), (65, 3554403), (179, 1290705), (195, 1184801), (537, 430235), (895, 258141), (2327, 99285), (2685, 86047), (6619, 34905), (6981, 33095), (11635, 19857)]