16266597605

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{569}}^1\times {\mathrm{1019}}^1$

素因数の和:1805

約数の個数: 32

約数和(自身を含む): 20316441600

約数和(自身を除く): 4049843995

約数列:

[1, 5, 31, 155, 181, 569, 905, 1019, 2845, 5095, 5611, 17639, 28055, 31589, 88195, 102989, 157945, 184439, 514945, 579811, 922195, 2899055, 3192659, 5717609, 15963295, 17974141, 28588045, 89870705, 104945791, 524728955, 3253319521, 16266597605]

約数ペア:

[(1, 16266597605), (5, 3253319521), (31, 524728955), (155, 104945791), (181, 89870705), (569, 28588045), (905, 17974141), (1019, 15963295), (2845, 5717609), (5095, 3192659), (5611, 2899055), (17639, 922195), (28055, 579811), (31589, 514945), (88195, 184439), (102989, 157945)]