51406305

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{569}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 87004800

約数和(自身を除く): 35598495

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 317, 569, 951, 1585, 1707, 2845, 4755, 6023, 8535, 10811, 18069, 30115, 32433, 54055, 90345, 162165, 180373, 541119, 901865, 2705595, 3427087, 10281261, 17135435, 51406305]

約数ペア:

[(1, 51406305), (3, 17135435), (5, 10281261), (15, 3427087), (19, 2705595), (57, 901865), (95, 541119), (285, 180373), (317, 162165), (569, 90345), (951, 54055), (1585, 32433), (1707, 30115), (2845, 18069), (4755, 10811), (6023, 8535)]