201448035

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 356428800

約数和(自身を除く): 154980765

約数列:

[1, 3, 5, 9, 15, 45, 101, 127, 303, 349, 381, 505, 635, 909, 1047, 1143, 1515, 1745, 1905, 3141, 4545, 5235, 5715, 12827, 15705, 35249, 38481, 44323, 64135, 105747, 115443, 132969, 176245, 192405, 221615, 317241, 398907, 528735, 577215, 664845, 1586205, 1994535, 4476623, 13429869, 22383115, 40289607, 67149345, 201448035]

約数ペア:

[(1, 201448035), (3, 67149345), (5, 40289607), (9, 22383115), (15, 13429869), (45, 4476623), (101, 1994535), (127, 1586205), (303, 664845), (349, 577215), (381, 528735), (505, 398907), (635, 317241), (909, 221615), (1047, 192405), (1143, 176245), (1515, 132969), (1745, 115443), (1905, 105747), (3141, 64135), (4545, 44323), (5235, 38481), (5715, 35249), (12827, 15705)]