201945535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{26801}}^1$

素因数の和:26954

約数の個数: 16

約数和(自身を含む): 266304672

約数和(自身を除く): 64359137

約数列:

[1, 5, 11, 55, 137, 685, 1507, 7535, 26801, 134005, 294811, 1474055, 3671737, 18358685, 40389107, 201945535]

約数ペア:

[(1, 201945535), (5, 40389107), (11, 18358685), (55, 3671737), (137, 1474055), (685, 294811), (1507, 134005), (7535, 26801)]