20233072095

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{195121}}^1$

素因数の和:195383

約数の個数: 32

約数和(自身を含む): 33567227904

約数和(自身を除く): 13334155809

約数列:

[1, 3, 5, 15, 31, 93, 155, 223, 465, 669, 1115, 3345, 6913, 20739, 34565, 103695, 195121, 585363, 975605, 2926815, 6048751, 18146253, 30243755, 43511983, 90731265, 130535949, 217559915, 652679745, 1348871473, 4046614419, 6744357365, 20233072095]

約数ペア:

[(1, 20233072095), (3, 6744357365), (5, 4046614419), (15, 1348871473), (31, 652679745), (93, 217559915), (155, 130535949), (223, 90731265), (465, 43511983), (669, 30243755), (1115, 18146253), (3345, 6048751), (6913, 2926815), (20739, 975605), (34565, 585363), (103695, 195121)]