164922945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1697}}^1$

素因数の和:1766

約数の個数: 64

約数和(自身を含む): 312975360

約数和(自身を除く): 148052415

約数列:

[1, 3, 5, 11, 15, 19, 31, 33, 55, 57, 93, 95, 155, 165, 209, 285, 341, 465, 589, 627, 1023, 1045, 1697, 1705, 1767, 2945, 3135, 5091, 5115, 6479, 8485, 8835, 18667, 19437, 25455, 32243, 32395, 52607, 56001, 93335, 96729, 97185, 157821, 161215, 263035, 280005, 354673, 483645, 578677, 789105, 999533, 1064019, 1736031, 1773365, 2893385, 2998599, 4997665, 5320095, 8680155, 10994863, 14992995, 32984589, 54974315, 164922945]

約数ペア:

[(1, 164922945), (3, 54974315), (5, 32984589), (11, 14992995), (15, 10994863), (19, 8680155), (31, 5320095), (33, 4997665), (55, 2998599), (57, 2893385), (93, 1773365), (95, 1736031), (155, 1064019), (165, 999533), (209, 789105), (285, 578677), (341, 483645), (465, 354673), (589, 280005), (627, 263035), (1023, 161215), (1045, 157821), (1697, 97185), (1705, 96729), (1767, 93335), (2945, 56001), (3135, 52607), (5091, 32395), (5115, 32243), (6479, 25455), (8485, 19437), (8835, 18667)]