9542925

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 20040384

約数和(自身を除く): 10497459

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 73, 75, 83, 105, 175, 219, 225, 249, 315, 365, 415, 511, 525, 581, 657, 747, 1095, 1245, 1533, 1575, 1743, 1825, 2075, 2555, 2905, 3285, 3735, 4599, 5229, 5475, 6059, 6225, 7665, 8715, 12775, 14525, 16425, 18177, 18675, 22995, 26145, 30295, 38325, 42413, 43575, 54531, 90885, 114975, 127239, 130725, 151475, 212065, 272655, 381717, 454425, 636195, 1060325, 1363275, 1908585, 3180975, 9542925]

約数ペア:

[(1, 9542925), (3, 3180975), (5, 1908585), (7, 1363275), (9, 1060325), (15, 636195), (21, 454425), (25, 381717), (35, 272655), (45, 212065), (63, 151475), (73, 130725), (75, 127239), (83, 114975), (105, 90885), (175, 54531), (219, 43575), (225, 42413), (249, 38325), (315, 30295), (365, 26145), (415, 22995), (511, 18675), (525, 18177), (581, 16425), (657, 14525), (747, 12775), (1095, 8715), (1245, 7665), (1533, 6225), (1575, 6059), (1743, 5475), (1825, 5229), (2075, 4599), (2555, 3735), (2905, 3285)]