51826965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{563}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 92829888

約数和(自身を除く): 41002923

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 361, 563, 969, 1083, 1615, 1689, 1805, 2815, 4845, 5415, 6137, 8445, 9571, 10697, 18411, 28713, 30685, 32091, 47855, 53485, 92055, 143565, 160455, 181849, 203243, 545547, 609729, 909245, 1016215, 2727735, 3048645, 3455131, 10365393, 17275655, 51826965]

約数ペア:

[(1, 51826965), (3, 17275655), (5, 10365393), (15, 3455131), (17, 3048645), (19, 2727735), (51, 1016215), (57, 909245), (85, 609729), (95, 545547), (255, 203243), (285, 181849), (323, 160455), (361, 143565), (563, 92055), (969, 53485), (1083, 47855), (1615, 32091), (1689, 30685), (1805, 28713), (2815, 18411), (4845, 10697), (5415, 9571), (6137, 8445)]