76870145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 104011776

約数和(自身を除く): 27141631

約数列:

[1, 5, 11, 47, 55, 131, 227, 235, 517, 655, 1135, 1441, 2497, 2585, 6157, 7205, 10669, 12485, 29737, 30785, 53345, 67727, 117359, 148685, 327107, 338635, 586795, 1397639, 1635535, 6988195, 15374029, 76870145]

約数ペア:

[(1, 76870145), (5, 15374029), (11, 6988195), (47, 1635535), (55, 1397639), (131, 586795), (227, 338635), (235, 327107), (517, 148685), (655, 117359), (1135, 67727), (1441, 53345), (2497, 30785), (2585, 29737), (6157, 12485), (7205, 10669)]