12195045

素因数分解:

$3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{593}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 21220056

約数和(自身を除く): 9025011

約数列:

[1, 3, 5, 9, 15, 45, 457, 593, 1371, 1779, 2285, 2965, 4113, 5337, 6855, 8895, 20565, 26685, 271001, 813003, 1355005, 2439009, 4065015, 12195045]

約数ペア:

[(1, 12195045), (3, 4065015), (5, 2439009), (9, 1355005), (15, 813003), (45, 271001), (457, 26685), (593, 20565), (1371, 8895), (1779, 6855), (2285, 5337), (2965, 4113)]