11723475

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{433}}^1$

素因数の和:484

約数の個数: 36

約数和(自身を含む): 20503896

約数和(自身を除く): 8780421

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 361, 433, 475, 1083, 1299, 1425, 1805, 2165, 5415, 6495, 8227, 9025, 10825, 24681, 27075, 32475, 41135, 123405, 156313, 205675, 468939, 617025, 781565, 2344695, 3907825, 11723475]

約数ペア:

[(1, 11723475), (3, 3907825), (5, 2344695), (15, 781565), (19, 617025), (25, 468939), (57, 205675), (75, 156313), (95, 123405), (285, 41135), (361, 32475), (433, 27075), (475, 24681), (1083, 10825), (1299, 9025), (1425, 8227), (1805, 6495), (2165, 5415)]