84889285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 115218432

約数和(自身を除く): 30329147

約数列:

[1, 5, 13, 37, 47, 65, 185, 235, 481, 611, 751, 1739, 2405, 3055, 3755, 8695, 9763, 22607, 27787, 35297, 48815, 113035, 138935, 176485, 361231, 458861, 1305989, 1806155, 2294305, 6529945, 16977857, 84889285]

約数ペア:

[(1, 84889285), (5, 16977857), (13, 6529945), (37, 2294305), (47, 1806155), (65, 1305989), (185, 458861), (235, 361231), (481, 176485), (611, 138935), (751, 113035), (1739, 48815), (2405, 35297), (3055, 27787), (3755, 22607), (8695, 9763)]