61064325

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 126355008

約数和(自身を除く): 65290683

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 137, 175, 225, 283, 315, 411, 525, 685, 849, 959, 1233, 1415, 1575, 1981, 2055, 2547, 2877, 3425, 4245, 4795, 5943, 6165, 7075, 8631, 9905, 10275, 12735, 14385, 17829, 21225, 23975, 29715, 30825, 38771, 43155, 49525, 63675, 71925, 89145, 116313, 148575, 193855, 215775, 271397, 348939, 445725, 581565, 814191, 969275, 1356985, 1744695, 2442573, 2907825, 4070955, 6784925, 8723475, 12212865, 20354775, 61064325]

約数ペア:

[(1, 61064325), (3, 20354775), (5, 12212865), (7, 8723475), (9, 6784925), (15, 4070955), (21, 2907825), (25, 2442573), (35, 1744695), (45, 1356985), (63, 969275), (75, 814191), (105, 581565), (137, 445725), (175, 348939), (225, 271397), (283, 215775), (315, 193855), (411, 148575), (525, 116313), (685, 89145), (849, 71925), (959, 63675), (1233, 49525), (1415, 43155), (1575, 38771), (1981, 30825), (2055, 29715), (2547, 23975), (2877, 21225), (3425, 17829), (4245, 14385), (4795, 12735), (5943, 10275), (6165, 9905), (7075, 8631)]