1498095

素因数分解:

$3^7\times 5^1\times {\mathrm{137}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 2715840

約数和(自身を除く): 1217745

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 137, 243, 405, 411, 685, 729, 1215, 1233, 2055, 2187, 3645, 3699, 6165, 10935, 11097, 18495, 33291, 55485, 99873, 166455, 299619, 499365, 1498095]

約数ペア:

[(1, 1498095), (3, 499365), (5, 299619), (9, 166455), (15, 99873), (27, 55485), (45, 33291), (81, 18495), (135, 11097), (137, 10935), (243, 6165), (405, 3699), (411, 3645), (685, 2187), (729, 2055), (1215, 1233)]