3276855

素因数分解:

$3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 56

約数和(自身を含む): 6295680

約数和(自身を除く): 3018825

約数列:

[1, 3, 5, 9, 15, 27, 29, 31, 45, 81, 87, 93, 135, 145, 155, 243, 261, 279, 405, 435, 465, 729, 783, 837, 899, 1215, 1305, 1395, 2349, 2511, 2697, 3645, 3915, 4185, 4495, 7047, 7533, 8091, 11745, 12555, 13485, 21141, 22599, 24273, 35235, 37665, 40455, 72819, 105705, 112995, 121365, 218457, 364095, 655371, 1092285, 3276855]

約数ペア:

[(1, 3276855), (3, 1092285), (5, 655371), (9, 364095), (15, 218457), (27, 121365), (29, 112995), (31, 105705), (45, 72819), (81, 40455), (87, 37665), (93, 35235), (135, 24273), (145, 22599), (155, 21141), (243, 13485), (261, 12555), (279, 11745), (405, 8091), (435, 7533), (465, 7047), (729, 4495), (783, 4185), (837, 3915), (899, 3645), (1215, 2697), (1305, 2511), (1395, 2349)]