12045675

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{6983}}^1$

素因数の和:7019

約数の個数: 24

約数和(自身を含む): 20784384

約数和(自身を除く): 8738709

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 6983, 20949, 34915, 104745, 160609, 174575, 481827, 523725, 803045, 2409135, 4015225, 12045675]

約数ペア:

[(1, 12045675), (3, 4015225), (5, 2409135), (15, 803045), (23, 523725), (25, 481827), (69, 174575), (75, 160609), (115, 104745), (345, 34915), (575, 20949), (1725, 6983)]