61209885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3467}}^1$

素因数の和:3593

約数の個数: 32

約数和(自身を含む): 107868672

約数和(自身を除く): 46658787

約数列:

[1, 3, 5, 11, 15, 33, 55, 107, 165, 321, 535, 1177, 1605, 3467, 3531, 5885, 10401, 17335, 17655, 38137, 52005, 114411, 190685, 370969, 572055, 1112907, 1854845, 4080659, 5564535, 12241977, 20403295, 61209885]

約数ペア:

[(1, 61209885), (3, 20403295), (5, 12241977), (11, 5564535), (15, 4080659), (33, 1854845), (55, 1112907), (107, 572055), (165, 370969), (321, 190685), (535, 114411), (1177, 52005), (1605, 38137), (3467, 17655), (3531, 17335), (5885, 10401)]