80620035

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{773}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 137090880

約数和(自身を除く): 56470845

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 409, 773, 1227, 2045, 2319, 3865, 6135, 6953, 11595, 13141, 20859, 34765, 39423, 65705, 104295, 197115, 316157, 948471, 1580785, 4742355, 5374669, 16124007, 26873345, 80620035]

約数ペア:

[(1, 80620035), (3, 26873345), (5, 16124007), (15, 5374669), (17, 4742355), (51, 1580785), (85, 948471), (255, 316157), (409, 197115), (773, 104295), (1227, 65705), (2045, 39423), (2319, 34765), (3865, 20859), (6135, 13141), (6953, 11595)]