39660075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1$

素因数の和:198

約数の個数: 108

約数和(自身を含む): 88498800

約数和(自身を除く): 48838725

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 149, 169, 175, 195, 225, 273, 315, 325, 447, 455, 507, 525, 585, 745, 819, 845, 975, 1043, 1183, 1341, 1365, 1521, 1575, 1937, 2235, 2275, 2535, 2925, 3129, 3549, 3725, 4095, 4225, 5215, 5811, 5915, 6705, 6825, 7605, 9387, 9685, 10647, 11175, 12675, 13559, 15645, 17433, 17745, 20475, 25181, 26075, 29055, 29575, 33525, 38025, 40677, 46935, 48425, 53235, 67795, 75543, 78225, 87165, 88725, 122031, 125905, 145275, 176267, 203385, 226629, 234675, 266175, 338975, 377715, 435825, 528801, 610155, 629525, 881335, 1016925, 1133145, 1586403, 1888575, 2644005, 3050775, 4406675, 5665725, 7932015, 13220025, 39660075]

約数ペア:

[(1, 39660075), (3, 13220025), (5, 7932015), (7, 5665725), (9, 4406675), (13, 3050775), (15, 2644005), (21, 1888575), (25, 1586403), (35, 1133145), (39, 1016925), (45, 881335), (63, 629525), (65, 610155), (75, 528801), (91, 435825), (105, 377715), (117, 338975), (149, 266175), (169, 234675), (175, 226629), (195, 203385), (225, 176267), (273, 145275), (315, 125905), (325, 122031), (447, 88725), (455, 87165), (507, 78225), (525, 75543), (585, 67795), (745, 53235), (819, 48425), (845, 46935), (975, 40677), (1043, 38025), (1183, 33525), (1341, 29575), (1365, 29055), (1521, 26075), (1575, 25181), (1937, 20475), (2235, 17745), (2275, 17433), (2535, 15645), (2925, 13559), (3129, 12675), (3549, 11175), (3725, 10647), (4095, 9685), (4225, 9387), (5215, 7605), (5811, 6825), (5915, 6705)]