73797885

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{8677}}^1$

素因数の和:8704

約数の個数: 48

約数和(自身を含む): 151622016

約数和(自身を除く): 77824131

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 945, 1215, 1701, 2835, 8505, 8677, 26031, 43385, 60739, 78093, 130155, 182217, 234279, 303695, 390465, 546651, 702837, 911085, 1171395, 1639953, 2108511, 2733255, 3514185, 4919859, 8199765, 10542555, 14759577, 24599295, 73797885]

約数ペア:

[(1, 73797885), (3, 24599295), (5, 14759577), (7, 10542555), (9, 8199765), (15, 4919859), (21, 3514185), (27, 2733255), (35, 2108511), (45, 1639953), (63, 1171395), (81, 911085), (105, 702837), (135, 546651), (189, 390465), (243, 303695), (315, 234279), (405, 182217), (567, 130155), (945, 78093), (1215, 60739), (1701, 43385), (2835, 26031), (8505, 8677)]