5039415

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:581

約数の個数: 40

約数和(自身を含む): 9443808

約数和(自身を除く): 4404393

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 541, 621, 1035, 1623, 1863, 2705, 3105, 4869, 8115, 9315, 12443, 14607, 24345, 37329, 43821, 62215, 73035, 111987, 186645, 219105, 335961, 559935, 1007883, 1679805, 5039415]

約数ペア:

[(1, 5039415), (3, 1679805), (5, 1007883), (9, 559935), (15, 335961), (23, 219105), (27, 186645), (45, 111987), (69, 73035), (81, 62215), (115, 43821), (135, 37329), (207, 24345), (345, 14607), (405, 12443), (541, 9315), (621, 8115), (1035, 4869), (1623, 3105), (1863, 2705)]