51062025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5119}}^1$

素因数の和:5158

約数の個数: 48

約数和(自身を含む): 101580800

約数和(自身を除く): 50518775

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 175, 285, 399, 475, 525, 665, 1425, 1995, 3325, 5119, 9975, 15357, 25595, 35833, 76785, 97261, 107499, 127975, 179165, 291783, 383925, 486305, 537495, 680827, 895825, 1458915, 2042481, 2431525, 2687475, 3404135, 7294575, 10212405, 17020675, 51062025]

約数ペア:

[(1, 51062025), (3, 17020675), (5, 10212405), (7, 7294575), (15, 3404135), (19, 2687475), (21, 2431525), (25, 2042481), (35, 1458915), (57, 895825), (75, 680827), (95, 537495), (105, 486305), (133, 383925), (175, 291783), (285, 179165), (399, 127975), (475, 107499), (525, 97261), (665, 76785), (1425, 35833), (1995, 25595), (3325, 15357), (5119, 9975)]