32881545

素因数分解:

$3^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 61716480

約数和(自身を除く): 28834935

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 97, 135, 155, 243, 279, 291, 405, 465, 485, 729, 837, 873, 1215, 1395, 1455, 2187, 2511, 2619, 3007, 3645, 4185, 4365, 7533, 7857, 9021, 10935, 12555, 13095, 15035, 22599, 23571, 27063, 37665, 39285, 45105, 67797, 70713, 81189, 112995, 117855, 135315, 212139, 243567, 338985, 353565, 405945, 730701, 1060695, 1217835, 2192103, 3653505, 6576309, 10960515, 32881545]

約数ペア:

[(1, 32881545), (3, 10960515), (5, 6576309), (9, 3653505), (15, 2192103), (27, 1217835), (31, 1060695), (45, 730701), (81, 405945), (93, 353565), (97, 338985), (135, 243567), (155, 212139), (243, 135315), (279, 117855), (291, 112995), (405, 81189), (465, 70713), (485, 67797), (729, 45105), (837, 39285), (873, 37665), (1215, 27063), (1395, 23571), (1455, 22599), (2187, 15035), (2511, 13095), (2619, 12555), (3007, 10935), (3645, 9021), (4185, 7857), (4365, 7533)]