5385165

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 9163776

約数和(自身を除く): 3778611

約数列:

[1, 3, 5, 15, 31, 37, 93, 111, 155, 185, 313, 465, 555, 939, 1147, 1565, 3441, 4695, 5735, 9703, 11581, 17205, 29109, 34743, 48515, 57905, 145545, 173715, 359011, 1077033, 1795055, 5385165]

約数ペア:

[(1, 5385165), (3, 1795055), (5, 1077033), (15, 359011), (31, 173715), (37, 145545), (93, 57905), (111, 48515), (155, 34743), (185, 29109), (313, 17205), (465, 11581), (555, 9703), (939, 5735), (1147, 4695), (1565, 3441)]