67885005

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{761}}^1$

素因数の和:1101

約数の個数: 32

約数和(自身を含む): 114848640

約数和(自身を除く): 46963635

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 313, 761, 939, 1565, 2283, 3805, 4695, 5947, 11415, 14459, 17841, 29735, 43377, 72295, 89205, 216885, 238193, 714579, 1190965, 3572895, 4525667, 13577001, 22628335, 67885005]

約数ペア:

[(1, 67885005), (3, 22628335), (5, 13577001), (15, 4525667), (19, 3572895), (57, 1190965), (95, 714579), (285, 238193), (313, 216885), (761, 89205), (939, 72295), (1565, 43377), (2283, 29735), (3805, 17841), (4695, 14459), (5947, 11415)]