4539165

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 7741440

約数和(自身を除く): 3202275

約数列:

[1, 3, 5, 15, 23, 59, 69, 115, 177, 223, 295, 345, 669, 885, 1115, 1357, 3345, 4071, 5129, 6785, 13157, 15387, 20355, 25645, 39471, 65785, 76935, 197355, 302611, 907833, 1513055, 4539165]

約数ペア:

[(1, 4539165), (3, 1513055), (5, 907833), (15, 302611), (23, 197355), (59, 76935), (69, 65785), (115, 39471), (177, 25645), (223, 20355), (295, 15387), (345, 13157), (669, 6785), (885, 5129), (1115, 4071), (1357, 3345)]