84805585

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{1699}}^1$

素因数の和:1920

約数の個数: 16

約数和(自身を含む): 104040000

約数和(自身を除く): 19234415

約数列:

[1, 5, 67, 149, 335, 745, 1699, 8495, 9983, 49915, 113833, 253151, 569165, 1265755, 16961117, 84805585]

約数ペア:

[(1, 84805585), (5, 16961117), (67, 1265755), (149, 569165), (335, 253151), (745, 113833), (1699, 49915), (8495, 9983)]