84711015

素因数分解:

$3^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 153867168

約数和(自身を除く): 69156153

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 113, 135, 243, 339, 405, 565, 617, 1017, 1215, 1695, 1851, 3051, 3085, 5085, 5553, 9153, 9255, 15255, 16659, 27459, 27765, 45765, 49977, 69721, 83295, 137295, 149931, 209163, 249885, 348605, 627489, 749655, 1045815, 1882467, 3137445, 5647401, 9412335, 16942203, 28237005, 84711015]

約数ペア:

[(1, 84711015), (3, 28237005), (5, 16942203), (9, 9412335), (15, 5647401), (27, 3137445), (45, 1882467), (81, 1045815), (113, 749655), (135, 627489), (243, 348605), (339, 249885), (405, 209163), (565, 149931), (617, 137295), (1017, 83295), (1215, 69721), (1695, 49977), (1851, 45765), (3051, 27765), (3085, 27459), (5085, 16659), (5553, 15255), (9153, 9255)]