53153985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3533}}^1$

素因数の和:3617

約数の個数: 32

約数和(自身を含む): 91601280

約数和(自身を除く): 38447295

約数列:

[1, 3, 5, 15, 17, 51, 59, 85, 177, 255, 295, 885, 1003, 3009, 3533, 5015, 10599, 15045, 17665, 52995, 60061, 180183, 208447, 300305, 625341, 900915, 1042235, 3126705, 3543599, 10630797, 17717995, 53153985]

約数ペア:

[(1, 53153985), (3, 17717995), (5, 10630797), (15, 3543599), (17, 3126705), (51, 1042235), (59, 900915), (85, 625341), (177, 300305), (255, 208447), (295, 180183), (885, 60061), (1003, 52995), (3009, 17665), (3533, 15045), (5015, 10599)]