84660865

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 111237120

約数和(自身を除く): 26576255

約数列:

[1, 5, 19, 47, 67, 95, 235, 283, 335, 893, 1273, 1415, 3149, 4465, 5377, 6365, 13301, 15745, 18961, 26885, 59831, 66505, 94805, 252719, 299155, 360259, 891167, 1263595, 1801295, 4455835, 16932173, 84660865]

約数ペア:

[(1, 84660865), (5, 16932173), (19, 4455835), (47, 1801295), (67, 1263595), (95, 891167), (235, 360259), (283, 299155), (335, 252719), (893, 94805), (1273, 66505), (1415, 59831), (3149, 26885), (4465, 18961), (5377, 15745), (6365, 13301)]