127295535

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1427}}^1$

素因数の和:1767

約数の個数: 32

約数和(自身を含む): 215228160

約数和(自身を除く): 87932625

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 313, 939, 1427, 1565, 4281, 4695, 5947, 7135, 17841, 21405, 27113, 29735, 81339, 89205, 135565, 406695, 446651, 1339953, 2233255, 6699765, 8486369, 25459107, 42431845, 127295535]

約数ペア:

[(1, 127295535), (3, 42431845), (5, 25459107), (15, 8486369), (19, 6699765), (57, 2233255), (95, 1339953), (285, 446651), (313, 406695), (939, 135565), (1427, 89205), (1565, 81339), (4281, 29735), (4695, 27113), (5947, 21405), (7135, 17841)]