152558955

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1553}}^1$

素因数の和:1660

約数の個数: 48

約数和(自身を含む): 276363360

約数和(自身を除く): 123804405

約数列:

[1, 3, 5, 9, 15, 37, 45, 59, 111, 177, 185, 295, 333, 531, 555, 885, 1553, 1665, 2183, 2655, 4659, 6549, 7765, 10915, 13977, 19647, 23295, 32745, 57461, 69885, 91627, 98235, 172383, 274881, 287305, 458135, 517149, 824643, 861915, 1374405, 2585745, 3390199, 4123215, 10170597, 16950995, 30511791, 50852985, 152558955]

約数ペア:

[(1, 152558955), (3, 50852985), (5, 30511791), (9, 16950995), (15, 10170597), (37, 4123215), (45, 3390199), (59, 2585745), (111, 1374405), (177, 861915), (185, 824643), (295, 517149), (333, 458135), (531, 287305), (555, 274881), (885, 172383), (1553, 98235), (1665, 91627), (2183, 69885), (2655, 57461), (4659, 32745), (6549, 23295), (7765, 19647), (10915, 13977)]