13148475

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{9227}}^1$

素因数の和:9259

約数の個数: 24

約数和(自身を含む): 22885440

約数和(自身を除く): 9736965

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 9227, 27681, 46135, 138405, 175313, 230675, 525939, 692025, 876565, 2629695, 4382825, 13148475]

約数ペア:

[(1, 13148475), (3, 4382825), (5, 2629695), (15, 876565), (19, 692025), (25, 525939), (57, 230675), (75, 175313), (95, 138405), (285, 46135), (475, 27681), (1425, 9227)]