87385095

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1039}}^1$

素因数の和:1149

約数の個数: 64

約数和(自身を含む): 179712000

約数和(自身を除く): 92326905

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 89, 105, 135, 189, 267, 315, 445, 623, 801, 945, 1039, 1335, 1869, 2403, 3115, 3117, 4005, 5195, 5607, 7273, 9345, 9351, 12015, 15585, 16821, 21819, 28035, 28053, 36365, 46755, 65457, 84105, 92471, 109095, 140265, 196371, 277413, 327285, 462355, 647297, 832239, 981855, 1387065, 1941891, 2496717, 3236485, 4161195, 5825673, 9709455, 12483585, 17477019, 29128365, 87385095]

約数ペア:

[(1, 87385095), (3, 29128365), (5, 17477019), (7, 12483585), (9, 9709455), (15, 5825673), (21, 4161195), (27, 3236485), (35, 2496717), (45, 1941891), (63, 1387065), (89, 981855), (105, 832239), (135, 647297), (189, 462355), (267, 327285), (315, 277413), (445, 196371), (623, 140265), (801, 109095), (945, 92471), (1039, 84105), (1335, 65457), (1869, 46755), (2403, 36365), (3115, 28053), (3117, 28035), (4005, 21819), (5195, 16821), (5607, 15585), (7273, 12015), (9345, 9351)]