89791215

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1567

約数の個数: 32

約数和(自身を含む): 148262400

約数和(自身を除く): 58471185

約数列:

[1, 3, 5, 15, 59, 71, 177, 213, 295, 355, 885, 1065, 1429, 4189, 4287, 7145, 12567, 20945, 21435, 62835, 84311, 101459, 252933, 304377, 421555, 507295, 1264665, 1521885, 5986081, 17958243, 29930405, 89791215]

約数ペア:

[(1, 89791215), (3, 29930405), (5, 17958243), (15, 5986081), (59, 1521885), (71, 1264665), (177, 507295), (213, 421555), (295, 304377), (355, 252933), (885, 101459), (1065, 84311), (1429, 62835), (4189, 21435), (4287, 20945), (7145, 12567)]