199401165

素因数分解:

$3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{12343}}^1$

素因数の和:12713

約数の個数: 24

約数和(自身を含む): 346619520

約数和(自身を除く): 147218355

約数列:

[1, 3, 5, 9, 15, 45, 359, 1077, 1795, 3231, 5385, 12343, 16155, 37029, 61715, 111087, 185145, 555435, 4431137, 13293411, 22155685, 39880233, 66467055, 199401165]

約数ペア:

[(1, 199401165), (3, 66467055), (5, 39880233), (9, 22155685), (15, 13293411), (45, 4431137), (359, 555435), (1077, 185145), (1795, 111087), (3231, 61715), (5385, 37029), (12343, 16155)]