2583485235

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{2647}}^1$

素因数の和:2745

約数の個数: 72

約数和(自身を含む): 4797190944

約数和(自身を除く): 2213705709

約数列:

[1, 3, 5, 9, 15, 23, 41, 45, 69, 115, 123, 205, 207, 345, 369, 529, 615, 943, 1035, 1587, 1845, 2645, 2647, 2829, 4715, 4761, 7935, 7941, 8487, 13235, 14145, 21689, 23805, 23823, 39705, 42435, 60881, 65067, 108445, 108527, 119115, 182643, 195201, 304405, 325335, 325581, 542635, 547929, 913215, 976005, 976743, 1400263, 1627905, 2496121, 2739645, 4200789, 4883715, 7001315, 7488363, 12480605, 12602367, 21003945, 22465089, 37441815, 57410783, 63011835, 112325445, 172232349, 287053915, 516697047, 861161745, 2583485235]

約数ペア:

[(1, 2583485235), (3, 861161745), (5, 516697047), (9, 287053915), (15, 172232349), (23, 112325445), (41, 63011835), (45, 57410783), (69, 37441815), (115, 22465089), (123, 21003945), (205, 12602367), (207, 12480605), (345, 7488363), (369, 7001315), (529, 4883715), (615, 4200789), (943, 2739645), (1035, 2496121), (1587, 1627905), (1845, 1400263), (2645, 976743), (2647, 976005), (2829, 913215), (4715, 547929), (4761, 542635), (7935, 325581), (7941, 325335), (8487, 304405), (13235, 195201), (14145, 182643), (21689, 119115), (23805, 108527), (23823, 108445), (39705, 65067), (42435, 60881)]