144585285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{2339}}^1$

素因数の和:2677

約数の個数: 32

約数和(自身を含む): 250024320

約数和(自身を除く): 105439035

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 317, 951, 1585, 2339, 4121, 4755, 7017, 11695, 12363, 20605, 30407, 35085, 61815, 91221, 152035, 456105, 741463, 2224389, 3707315, 9639019, 11121945, 28917057, 48195095, 144585285]

約数ペア:

[(1, 144585285), (3, 48195095), (5, 28917057), (13, 11121945), (15, 9639019), (39, 3707315), (65, 2224389), (195, 741463), (317, 456105), (951, 152035), (1585, 91221), (2339, 61815), (4121, 35085), (4755, 30407), (7017, 20605), (11695, 12363)]