402575195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1021}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 540400896

約数和(自身を除く): 137825701

約数列:

[1, 5, 11, 55, 67, 107, 335, 535, 737, 1021, 1177, 3685, 5105, 5885, 7169, 11231, 35845, 56155, 68407, 78859, 109247, 342035, 394295, 546235, 752477, 1201717, 3762385, 6008585, 7319549, 36597745, 80515039, 402575195]

約数ペア:

[(1, 402575195), (5, 80515039), (11, 36597745), (55, 7319549), (67, 6008585), (107, 3762385), (335, 1201717), (535, 752477), (737, 546235), (1021, 394295), (1177, 342035), (3685, 109247), (5105, 78859), (5885, 68407), (7169, 56155), (11231, 35845)]