53608785

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1373}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 91013760

約数和(自身を除く): 37404975

約数列:

[1, 3, 5, 15, 19, 57, 95, 137, 285, 411, 685, 1373, 2055, 2603, 4119, 6865, 7809, 13015, 20595, 26087, 39045, 78261, 130435, 188101, 391305, 564303, 940505, 2821515, 3573919, 10721757, 17869595, 53608785]

約数ペア:

[(1, 53608785), (3, 17869595), (5, 10721757), (15, 3573919), (19, 2821515), (57, 940505), (95, 564303), (137, 391305), (285, 188101), (411, 130435), (685, 78261), (1373, 39045), (2055, 26087), (2603, 20595), (4119, 13015), (6865, 7809)]