15671005550

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{125821}}^1$

素因数の和:125933

約数の個数: 48

約数和(自身を含む): 30330148032

約数和(自身を除く): 14659142482

約数列:

[1, 2, 5, 10, 25, 47, 50, 53, 94, 106, 235, 265, 470, 530, 1175, 1325, 2350, 2491, 2650, 4982, 12455, 24910, 62275, 124550, 125821, 251642, 629105, 1258210, 3145525, 5913587, 6291050, 6668513, 11827174, 13337026, 29567935, 33342565, 59135870, 66685130, 147839675, 166712825, 295679350, 313420111, 333425650, 626840222, 1567100555, 3134201110, 7835502775, 15671005550]

約数ペア:

[(1, 15671005550), (2, 7835502775), (5, 3134201110), (10, 1567100555), (25, 626840222), (47, 333425650), (50, 313420111), (53, 295679350), (94, 166712825), (106, 147839675), (235, 66685130), (265, 59135870), (470, 33342565), (530, 29567935), (1175, 13337026), (1325, 11827174), (2350, 6668513), (2491, 6291050), (2650, 5913587), (4982, 3145525), (12455, 1258210), (24910, 629105), (62275, 251642), (124550, 125821)]