201415165

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1447}}^1$

素因数の和:1597

約数の個数: 32

約数和(自身を含む): 286078464

約数和(自身を除く): 84663299

約数列:

[1, 5, 7, 35, 41, 97, 205, 287, 485, 679, 1435, 1447, 3395, 3977, 7235, 10129, 19885, 27839, 50645, 59327, 139195, 140359, 296635, 415289, 701795, 982513, 2076445, 4912565, 5754719, 28773595, 40283033, 201415165]

約数ペア:

[(1, 201415165), (5, 40283033), (7, 28773595), (35, 5754719), (41, 4912565), (97, 2076445), (205, 982513), (287, 701795), (485, 415289), (679, 296635), (1435, 140359), (1447, 139195), (3395, 59327), (3977, 50645), (7235, 27839), (10129, 19885)]