1371735

素因数分解:

$3^5\times 5^1\times {\mathrm{1129}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 2467920

約数和(自身を除く): 1096185

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1129, 1215, 3387, 5645, 10161, 16935, 30483, 50805, 91449, 152415, 274347, 457245, 1371735]

約数ペア:

[(1, 1371735), (3, 457245), (5, 274347), (9, 152415), (15, 91449), (27, 50805), (45, 30483), (81, 16935), (135, 10161), (243, 5645), (405, 3387), (1129, 1215)]