63553485

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4493}}^1$

素因数の和:4565

約数の個数: 32

約数和(自身を含む): 108718848

約数和(自身を除く): 45165363

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 205, 345, 615, 943, 2829, 4493, 4715, 13479, 14145, 22465, 67395, 103339, 184213, 310017, 516695, 552639, 921065, 1550085, 2763195, 4236899, 12710697, 21184495, 63553485]

約数ペア:

[(1, 63553485), (3, 21184495), (5, 12710697), (15, 4236899), (23, 2763195), (41, 1550085), (69, 921065), (115, 552639), (123, 516695), (205, 310017), (345, 184213), (615, 103339), (943, 67395), (2829, 22465), (4493, 14145), (4715, 13479)]