70481255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 95256000

約数和(自身を除く): 24774745

約数列:

[1, 5, 13, 41, 53, 65, 205, 265, 499, 533, 689, 2173, 2495, 2665, 3445, 6487, 10865, 20459, 26447, 28249, 32435, 102295, 132235, 141245, 265967, 343811, 1084327, 1329835, 1719055, 5421635, 14096251, 70481255]

約数ペア:

[(1, 70481255), (5, 14096251), (13, 5421635), (41, 1719055), (53, 1329835), (65, 1084327), (205, 343811), (265, 265967), (499, 141245), (533, 132235), (689, 102295), (2173, 32435), (2495, 28249), (2665, 26447), (3445, 20459), (6487, 10865)]