115943805

素因数分解:

$3^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 218211840

約数和(自身を除く): 102268035

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 243, 345, 405, 461, 621, 729, 1035, 1215, 1383, 1863, 2187, 2305, 3105, 3645, 4149, 5589, 6915, 9315, 10603, 10935, 12447, 16767, 20745, 27945, 31809, 37341, 50301, 53015, 62235, 83835, 95427, 112023, 159045, 186705, 251505, 286281, 336069, 477135, 560115, 858843, 1008207, 1431405, 1680345, 2576529, 4294215, 5041035, 7729587, 12882645, 23188761, 38647935, 115943805]

約数ペア:

[(1, 115943805), (3, 38647935), (5, 23188761), (9, 12882645), (15, 7729587), (23, 5041035), (27, 4294215), (45, 2576529), (69, 1680345), (81, 1431405), (115, 1008207), (135, 858843), (207, 560115), (243, 477135), (345, 336069), (405, 286281), (461, 251505), (621, 186705), (729, 159045), (1035, 112023), (1215, 95427), (1383, 83835), (1863, 62235), (2187, 53015), (2305, 50301), (3105, 37341), (3645, 31809), (4149, 27945), (5589, 20745), (6915, 16767), (9315, 12447), (10603, 10935)]