1860195

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 3214080

約数和(自身を除く): 1353885

約数列:

[1, 3, 5, 15, 19, 57, 61, 95, 107, 183, 285, 305, 321, 535, 915, 1159, 1605, 2033, 3477, 5795, 6099, 6527, 10165, 17385, 19581, 30495, 32635, 97905, 124013, 372039, 620065, 1860195]

約数ペア:

[(1, 1860195), (3, 620065), (5, 372039), (15, 124013), (19, 97905), (57, 32635), (61, 30495), (95, 19581), (107, 17385), (183, 10165), (285, 6527), (305, 6099), (321, 5795), (535, 3477), (915, 2033), (1159, 1605)]