734567445

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{7027}}^1$

素因数の和:7162

約数の個数: 48

約数和(自身を含む): 1341954432

約数和(自身を除く): 607386987

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 101, 115, 207, 303, 345, 505, 909, 1035, 1515, 2323, 4545, 6969, 7027, 11615, 20907, 21081, 34845, 35135, 63243, 104535, 105405, 161621, 316215, 484863, 709727, 808105, 1454589, 2129181, 2424315, 3548635, 6387543, 7272945, 10645905, 16323721, 31937715, 48971163, 81618605, 146913489, 244855815, 734567445]

約数ペア:

[(1, 734567445), (3, 244855815), (5, 146913489), (9, 81618605), (15, 48971163), (23, 31937715), (45, 16323721), (69, 10645905), (101, 7272945), (115, 6387543), (207, 3548635), (303, 2424315), (345, 2129181), (505, 1454589), (909, 808105), (1035, 709727), (1515, 484863), (2323, 316215), (4545, 161621), (6969, 105405), (7027, 104535), (11615, 63243), (20907, 35135), (21081, 34845)]