4240147335

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{18869}}^1$

素因数の和:19159

約数の個数: 32

約数和(自身を含む): 6912760320

約数和(自身を除く): 2672612985

約数列:

[1, 3, 5, 15, 71, 211, 213, 355, 633, 1055, 1065, 3165, 14981, 18869, 44943, 56607, 74905, 94345, 224715, 283035, 1339699, 3981359, 4019097, 6698495, 11944077, 19906795, 20095485, 59720385, 282676489, 848029467, 1413382445, 4240147335]

約数ペア:

[(1, 4240147335), (3, 1413382445), (5, 848029467), (15, 282676489), (71, 59720385), (211, 20095485), (213, 19906795), (355, 11944077), (633, 6698495), (1055, 4019097), (1065, 3981359), (3165, 1339699), (14981, 283035), (18869, 224715), (44943, 94345), (56607, 74905)]