137295

素因数分解:

$3^5\times 5^1\times {\mathrm{113}}^1$

素因数の和:133

約数の個数: 24

約数和(自身を含む): 248976

約数和(自身を除く): 111681

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 113, 135, 243, 339, 405, 565, 1017, 1215, 1695, 3051, 5085, 9153, 15255, 27459, 45765, 137295]

約数ペア:

[(1, 137295), (3, 45765), (5, 27459), (9, 15255), (15, 9153), (27, 5085), (45, 3051), (81, 1695), (113, 1215), (135, 1017), (243, 565), (339, 405)]