49108335

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1039}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 82667520

約数和(自身を除く): 33559185

約数列:

[1, 3, 5, 15, 23, 69, 115, 137, 345, 411, 685, 1039, 2055, 3117, 3151, 5195, 9453, 15585, 15755, 23897, 47265, 71691, 119485, 142343, 358455, 427029, 711715, 2135145, 3273889, 9821667, 16369445, 49108335]

約数ペア:

[(1, 49108335), (3, 16369445), (5, 9821667), (15, 3273889), (23, 2135145), (69, 711715), (115, 427029), (137, 358455), (345, 142343), (411, 119485), (685, 71691), (1039, 47265), (2055, 23897), (3117, 15755), (3151, 15585), (5195, 9453)]