64094685

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1171}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 106323840

約数和(自身を除く): 42229155

約数列:

[1, 3, 5, 15, 41, 89, 123, 205, 267, 445, 615, 1171, 1335, 3513, 3649, 5855, 10947, 17565, 18245, 48011, 54735, 104219, 144033, 240055, 312657, 521095, 720165, 1563285, 4272979, 12818937, 21364895, 64094685]

約数ペア:

[(1, 64094685), (3, 21364895), (5, 12818937), (15, 4272979), (41, 1563285), (89, 720165), (123, 521095), (205, 312657), (267, 240055), (445, 144033), (615, 104219), (1171, 54735), (1335, 48011), (3513, 18245), (3649, 17565), (5855, 10947)]