26182665

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 48372480

約数和(自身を除く): 22189815

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 113, 171, 271, 285, 339, 565, 813, 855, 1017, 1355, 1695, 2147, 2439, 4065, 5085, 5149, 6441, 10735, 12195, 15447, 19323, 25745, 30623, 32205, 46341, 77235, 91869, 96615, 153115, 231705, 275607, 459345, 581837, 1378035, 1745511, 2909185, 5236533, 8727555, 26182665]

約数ペア:

[(1, 26182665), (3, 8727555), (5, 5236533), (9, 2909185), (15, 1745511), (19, 1378035), (45, 581837), (57, 459345), (95, 275607), (113, 231705), (171, 153115), (271, 96615), (285, 91869), (339, 77235), (565, 46341), (813, 32205), (855, 30623), (1017, 25745), (1355, 19323), (1695, 15447), (2147, 12195), (2439, 10735), (4065, 6441), (5085, 5149)]