420160265

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{413951}}^1$

素因数の和:413992

約数の個数: 16

約数和(自身を含む): 596090880

約数和(自身を除く): 175930615

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 413951, 2069755, 2897657, 12004579, 14488285, 60022895, 84032053, 420160265]

約数ペア:

[(1, 420160265), (5, 84032053), (7, 60022895), (29, 14488285), (35, 12004579), (145, 2897657), (203, 2069755), (1015, 413951)]