52656315

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 96076800

約数和(自身を除く): 43420485

約数列:

[1, 3, 5, 15, 19, 23, 29, 57, 69, 87, 95, 115, 145, 277, 285, 345, 435, 437, 551, 667, 831, 1311, 1385, 1653, 2001, 2185, 2755, 3335, 4155, 5263, 6371, 6555, 8033, 8265, 10005, 12673, 15789, 19113, 24099, 26315, 31855, 38019, 40165, 63365, 78945, 95565, 120495, 121049, 152627, 184759, 190095, 363147, 457881, 554277, 605245, 763135, 923795, 1815735, 2289405, 2771385, 3510421, 10531263, 17552105, 52656315]

約数ペア:

[(1, 52656315), (3, 17552105), (5, 10531263), (15, 3510421), (19, 2771385), (23, 2289405), (29, 1815735), (57, 923795), (69, 763135), (87, 605245), (95, 554277), (115, 457881), (145, 363147), (277, 190095), (285, 184759), (345, 152627), (435, 121049), (437, 120495), (551, 95565), (667, 78945), (831, 63365), (1311, 40165), (1385, 38019), (1653, 31855), (2001, 26315), (2185, 24099), (2755, 19113), (3335, 15789), (4155, 12673), (5263, 10005), (6371, 8265), (6555, 8033)]