250693885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4951}}^1$

素因数の和:5029

約数の個数: 32

約数和(自身を含む): 349413120

約数和(自身を除く): 98719235

約数列:

[1, 5, 13, 19, 41, 65, 95, 205, 247, 533, 779, 1235, 2665, 3895, 4951, 10127, 24755, 50635, 64363, 94069, 202991, 321815, 470345, 1014955, 1222897, 2638883, 3856829, 6114485, 13194415, 19284145, 50138777, 250693885]

約数ペア:

[(1, 250693885), (5, 50138777), (13, 19284145), (19, 13194415), (41, 6114485), (65, 3856829), (95, 2638883), (205, 1222897), (247, 1014955), (533, 470345), (779, 321815), (1235, 202991), (2665, 94069), (3895, 64363), (4951, 50635), (10127, 24755)]