2116749435

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1693}}^1$

素因数の和:1868

約数の個数: 64

約数和(自身を含む): 3688312320

約数和(自身を除く): 1571562885

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 107, 123, 205, 285, 321, 535, 615, 779, 1605, 1693, 2033, 2337, 3895, 4387, 5079, 6099, 8465, 10165, 11685, 13161, 21935, 25395, 30495, 32167, 65805, 69413, 83353, 96501, 160835, 181151, 208239, 250059, 347065, 416765, 482505, 543453, 905755, 1041195, 1250295, 1318847, 2717265, 3441869, 3956541, 6594235, 7427191, 10325607, 17209345, 19782705, 22281573, 37135955, 51628035, 111407865, 141116629, 423349887, 705583145, 2116749435]

約数ペア:

[(1, 2116749435), (3, 705583145), (5, 423349887), (15, 141116629), (19, 111407865), (41, 51628035), (57, 37135955), (95, 22281573), (107, 19782705), (123, 17209345), (205, 10325607), (285, 7427191), (321, 6594235), (535, 3956541), (615, 3441869), (779, 2717265), (1605, 1318847), (1693, 1250295), (2033, 1041195), (2337, 905755), (3895, 543453), (4387, 482505), (5079, 416765), (6099, 347065), (8465, 250059), (10165, 208239), (11685, 181151), (13161, 160835), (21935, 96501), (25395, 83353), (30495, 69413), (32167, 65805)]