125157045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{971}}^1$

素因数の和:1653

約数の個数: 32

約数和(自身を含む): 216203904

約数和(自身を除く): 91046859

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 661, 971, 1983, 2913, 3305, 4855, 8593, 9915, 12623, 14565, 25779, 37869, 42965, 63115, 128895, 189345, 641831, 1925493, 3209155, 8343803, 9627465, 25031409, 41719015, 125157045]

約数ペア:

[(1, 125157045), (3, 41719015), (5, 25031409), (13, 9627465), (15, 8343803), (39, 3209155), (65, 1925493), (195, 641831), (661, 189345), (971, 128895), (1983, 63115), (2913, 42965), (3305, 37869), (4855, 25779), (8593, 14565), (9915, 12623)]