40941855

素因数分解:

$3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 76038144

約数和(自身を除く): 35096289

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 243, 279, 405, 465, 837, 1087, 1215, 1395, 2511, 3261, 4185, 5435, 7533, 9783, 12555, 16305, 29349, 33697, 37665, 48915, 88047, 101091, 146745, 168485, 264141, 303273, 440235, 505455, 909819, 1320705, 1516365, 2729457, 4549095, 8188371, 13647285, 40941855]

約数ペア:

[(1, 40941855), (3, 13647285), (5, 8188371), (9, 4549095), (15, 2729457), (27, 1516365), (31, 1320705), (45, 909819), (81, 505455), (93, 440235), (135, 303273), (155, 264141), (243, 168485), (279, 146745), (405, 101091), (465, 88047), (837, 48915), (1087, 37665), (1215, 33697), (1395, 29349), (2511, 16305), (3261, 12555), (4185, 9783), (5435, 7533)]