4139306145

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{911}}^1$

素因数の和:1804

約数の個数: 80

約数和(自身を含む): 8008906752

約数和(自身を除く): 3869600607

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 863, 911, 1053, 1755, 2589, 2733, 4315, 4555, 5265, 7767, 8199, 11219, 11843, 12945, 13665, 23301, 24597, 33657, 35529, 38835, 40995, 56095, 59215, 69903, 73791, 100971, 106587, 116505, 122985, 168285, 177645, 302913, 319761, 349515, 368955, 504855, 532935, 786193, 908739, 959283, 1514565, 1598805, 2358579, 3930965, 4543695, 4796415, 7075737, 10220509, 11792895, 21227211, 30661527, 35378685, 51102545, 63681633, 91984581, 106136055, 153307635, 275953743, 318408165, 459922905, 827861229, 1379768715, 4139306145]

約数ペア:

[(1, 4139306145), (3, 1379768715), (5, 827861229), (9, 459922905), (13, 318408165), (15, 275953743), (27, 153307635), (39, 106136055), (45, 91984581), (65, 63681633), (81, 51102545), (117, 35378685), (135, 30661527), (195, 21227211), (351, 11792895), (405, 10220509), (585, 7075737), (863, 4796415), (911, 4543695), (1053, 3930965), (1755, 2358579), (2589, 1598805), (2733, 1514565), (4315, 959283), (4555, 908739), (5265, 786193), (7767, 532935), (8199, 504855), (11219, 368955), (11843, 349515), (12945, 319761), (13665, 302913), (23301, 177645), (24597, 168285), (33657, 122985), (35529, 116505), (38835, 106587), (40995, 100971), (56095, 73791), (59215, 69903)]