298804925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 407265600

約数和(自身を除く): 108460675

約数列:

[1, 5, 19, 25, 41, 67, 95, 205, 229, 335, 475, 779, 1025, 1145, 1273, 1675, 2747, 3895, 4351, 5725, 6365, 9389, 13735, 15343, 19475, 21755, 31825, 46945, 52193, 68675, 76715, 108775, 178391, 234725, 260965, 291517, 383575, 629063, 891955, 1304825, 1457585, 3145315, 4459775, 7287925, 11952197, 15726575, 59760985, 298804925]

約数ペア:

[(1, 298804925), (5, 59760985), (19, 15726575), (25, 11952197), (41, 7287925), (67, 4459775), (95, 3145315), (205, 1457585), (229, 1304825), (335, 891955), (475, 629063), (779, 383575), (1025, 291517), (1145, 260965), (1273, 234725), (1675, 178391), (2747, 108775), (3895, 76715), (4351, 68675), (5725, 52193), (6365, 46945), (9389, 31825), (13735, 21755), (15343, 19475)]