128613638475

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3550411}}^1$

素因数の和:3550457

約数の個数: 72

約数和(自身を含む): 274716678912

約数和(自身を除く): 146103040437

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 35, 45, 63, 69, 75, 105, 115, 161, 175, 207, 225, 315, 345, 483, 525, 575, 805, 1035, 1449, 1575, 1725, 2415, 4025, 5175, 7245, 12075, 36225, 3550411, 10651233, 17752055, 24852877, 31953699, 53256165, 74558631, 81659453, 88760275, 124264385, 159768495, 223675893, 244978359, 266280825, 372793155, 408297265, 571616171, 621321925, 734935077, 798842475, 1118379465, 1224891795, 1714848513, 1863965775, 2041486325, 2858080855, 3674675385, 5144545539, 5591897325, 6124458975, 8574242565, 14290404275, 18373376925, 25722727695, 42871212825, 128613638475]

約数ペア:

[(1, 128613638475), (3, 42871212825), (5, 25722727695), (7, 18373376925), (9, 14290404275), (15, 8574242565), (21, 6124458975), (23, 5591897325), (25, 5144545539), (35, 3674675385), (45, 2858080855), (63, 2041486325), (69, 1863965775), (75, 1714848513), (105, 1224891795), (115, 1118379465), (161, 798842475), (175, 734935077), (207, 621321925), (225, 571616171), (315, 408297265), (345, 372793155), (483, 266280825), (525, 244978359), (575, 223675893), (805, 159768495), (1035, 124264385), (1449, 88760275), (1575, 81659453), (1725, 74558631), (2415, 53256165), (4025, 31953699), (5175, 24852877), (7245, 17752055), (12075, 10651233), (36225, 3550411)]