42317235

素因数分解:

$3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1201}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 78755040

約数和(自身を除く): 36437805

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 243, 261, 405, 435, 783, 1201, 1215, 1305, 2349, 3603, 3915, 6005, 7047, 10809, 11745, 18015, 32427, 34829, 35235, 54045, 97281, 104487, 162135, 174145, 291843, 313461, 486405, 522435, 940383, 1459215, 1567305, 2821149, 4701915, 8463447, 14105745, 42317235]

約数ペア:

[(1, 42317235), (3, 14105745), (5, 8463447), (9, 4701915), (15, 2821149), (27, 1567305), (29, 1459215), (45, 940383), (81, 522435), (87, 486405), (135, 313461), (145, 291843), (243, 174145), (261, 162135), (405, 104487), (435, 97281), (783, 54045), (1201, 35235), (1215, 34829), (1305, 32427), (2349, 18015), (3603, 11745), (3915, 10809), (6005, 7047)]