159091005

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1997}}^1$

素因数の和:2165

約数の個数: 32

約数和(自身を含む): 262393344

約数和(自身を除く): 103302339

約数列:

[1, 3, 5, 15, 47, 113, 141, 235, 339, 565, 705, 1695, 1997, 5311, 5991, 9985, 15933, 26555, 29955, 79665, 93859, 225661, 281577, 469295, 676983, 1128305, 1407885, 3384915, 10606067, 31818201, 53030335, 159091005]

約数ペア:

[(1, 159091005), (3, 53030335), (5, 31818201), (15, 10606067), (47, 3384915), (113, 1407885), (141, 1128305), (235, 676983), (339, 469295), (565, 281577), (705, 225661), (1695, 93859), (1997, 79665), (5311, 29955), (5991, 26555), (9985, 15933)]