305295315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{33311}}^1$

素因数の和:33379

約数の個数: 32

約数和(自身を含む): 537255936

約数和(自身を除く): 231960621

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3055, 9165, 33311, 99933, 166555, 433043, 499665, 1299129, 1565617, 2165215, 4696851, 6495645, 7828085, 20353021, 23484255, 61059063, 101765105, 305295315]

約数ペア:

[(1, 305295315), (3, 101765105), (5, 61059063), (13, 23484255), (15, 20353021), (39, 7828085), (47, 6495645), (65, 4696851), (141, 2165215), (195, 1565617), (235, 1299129), (611, 499665), (705, 433043), (1833, 166555), (3055, 99933), (9165, 33311)]