2372895

素因数分解:

$3^7\times 5^1\times 7^1\times {\mathrm{31}}^1$

素因数の和:64

約数の個数: 64

約数和(自身を含む): 5038080

約数和(自身を除く): 2665185

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 63, 81, 93, 105, 135, 155, 189, 217, 243, 279, 315, 405, 465, 567, 651, 729, 837, 945, 1085, 1215, 1395, 1701, 1953, 2187, 2511, 2835, 3255, 3645, 4185, 5103, 5859, 7533, 8505, 9765, 10935, 12555, 15309, 17577, 22599, 25515, 29295, 37665, 52731, 67797, 76545, 87885, 112995, 158193, 263655, 338985, 474579, 790965, 2372895]

約数ペア:

[(1, 2372895), (3, 790965), (5, 474579), (7, 338985), (9, 263655), (15, 158193), (21, 112995), (27, 87885), (31, 76545), (35, 67797), (45, 52731), (63, 37665), (81, 29295), (93, 25515), (105, 22599), (135, 17577), (155, 15309), (189, 12555), (217, 10935), (243, 9765), (279, 8505), (315, 7533), (405, 5859), (465, 5103), (567, 4185), (651, 3645), (729, 3255), (837, 2835), (945, 2511), (1085, 2187), (1215, 1953), (1395, 1701)]