23529285

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:180

約数の個数: 80

約数和(自身を含む): 46957680

約数和(自身を除く): 23428395

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 41, 45, 65, 81, 109, 117, 123, 135, 195, 205, 327, 351, 369, 405, 533, 545, 585, 615, 981, 1053, 1107, 1417, 1599, 1635, 1755, 1845, 2665, 2943, 3321, 4251, 4469, 4797, 4905, 5265, 5535, 7085, 7995, 8829, 12753, 13407, 14391, 14715, 16605, 21255, 22345, 23985, 38259, 40221, 43173, 44145, 58097, 63765, 67035, 71955, 114777, 120663, 174291, 191295, 201105, 215865, 290485, 361989, 522873, 573885, 603315, 871455, 1568619, 1809945, 2614365, 4705857, 7843095, 23529285]

約数ペア:

[(1, 23529285), (3, 7843095), (5, 4705857), (9, 2614365), (13, 1809945), (15, 1568619), (27, 871455), (39, 603315), (41, 573885), (45, 522873), (65, 361989), (81, 290485), (109, 215865), (117, 201105), (123, 191295), (135, 174291), (195, 120663), (205, 114777), (327, 71955), (351, 67035), (369, 63765), (405, 58097), (533, 44145), (545, 43173), (585, 40221), (615, 38259), (981, 23985), (1053, 22345), (1107, 21255), (1417, 16605), (1599, 14715), (1635, 14391), (1755, 13407), (1845, 12753), (2665, 8829), (2943, 7995), (3321, 7085), (4251, 5535), (4469, 5265), (4797, 4905)]