20895035

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14561}}^1$

素因数の和:14614

約数の個数: 16

約数和(自身を含む): 29356992

約数和(自身を除く): 8461957

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 14561, 72805, 101927, 509635, 597001, 2985005, 4179007, 20895035]

約数ペア:

[(1, 20895035), (5, 4179007), (7, 2985005), (35, 597001), (41, 509635), (205, 101927), (287, 72805), (1435, 14561)]