109340685

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15881}}^1$

素因数の和:15915

約数の個数: 40

約数和(自身を含む): 207545976

約数和(自身を除く): 98205291

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 6885, 15881, 47643, 79405, 142929, 238215, 269977, 428787, 714645, 809931, 1286361, 1349885, 2143935, 2429793, 4049655, 6431805, 7289379, 12148965, 21868137, 36446895, 109340685]

約数ペア:

[(1, 109340685), (3, 36446895), (5, 21868137), (9, 12148965), (15, 7289379), (17, 6431805), (27, 4049655), (45, 2429793), (51, 2143935), (81, 1349885), (85, 1286361), (135, 809931), (153, 714645), (255, 428787), (405, 269977), (459, 238215), (765, 142929), (1377, 79405), (2295, 47643), (6885, 15881)]