1799906595

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{19489}}^1$

素因数の和:19675

約数の個数: 32

約数和(自身を含む): 2963727360

約数和(自身を除く): 1163820765

約数列:

[1, 3, 5, 15, 47, 131, 141, 235, 393, 655, 705, 1965, 6157, 18471, 19489, 30785, 58467, 92355, 97445, 292335, 915983, 2553059, 2747949, 4579915, 7659177, 12765295, 13739745, 38295885, 119993773, 359981319, 599968865, 1799906595]

約数ペア:

[(1, 1799906595), (3, 599968865), (5, 359981319), (15, 119993773), (47, 38295885), (131, 13739745), (141, 12765295), (235, 7659177), (393, 4579915), (655, 2747949), (705, 2553059), (1965, 915983), (6157, 292335), (18471, 97445), (19489, 92355), (30785, 58467)]