2245035

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 4011840

約数和(自身を除く): 1766805

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 397, 435, 1131, 1191, 1885, 1985, 5161, 5655, 5955, 11513, 15483, 25805, 34539, 57565, 77415, 149669, 172695, 449007, 748345, 2245035]

約数ペア:

[(1, 2245035), (3, 748345), (5, 449007), (13, 172695), (15, 149669), (29, 77415), (39, 57565), (65, 34539), (87, 25805), (145, 15483), (195, 11513), (377, 5955), (397, 5655), (435, 5161), (1131, 1985), (1191, 1885)]