48701445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1823}}^1$

素因数の和:1981

約数の個数: 32

約数和(自身を含む): 84575232

約数和(自身を除く): 35873787

約数列:

[1, 3, 5, 13, 15, 39, 65, 137, 195, 411, 685, 1781, 1823, 2055, 5343, 5469, 8905, 9115, 23699, 26715, 27345, 71097, 118495, 249751, 355485, 749253, 1248755, 3246763, 3746265, 9740289, 16233815, 48701445]

約数ペア:

[(1, 48701445), (3, 16233815), (5, 9740289), (13, 3746265), (15, 3246763), (39, 1248755), (65, 749253), (137, 355485), (195, 249751), (411, 118495), (685, 71097), (1781, 27345), (1823, 26715), (2055, 23699), (5343, 9115), (5469, 8905)]