127086825

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 221700096

約数和(自身を除く): 94613271

約数列:

[1, 3, 5, 15, 25, 31, 47, 75, 93, 141, 155, 235, 465, 705, 775, 1163, 1175, 1457, 2325, 3489, 3525, 4371, 5815, 7285, 17445, 21855, 29075, 36053, 36425, 54661, 87225, 108159, 109275, 163983, 180265, 273305, 540795, 819915, 901325, 1366525, 1694491, 2703975, 4099575, 5083473, 8472455, 25417365, 42362275, 127086825]

約数ペア:

[(1, 127086825), (3, 42362275), (5, 25417365), (15, 8472455), (25, 5083473), (31, 4099575), (47, 2703975), (75, 1694491), (93, 1366525), (141, 901325), (155, 819915), (235, 540795), (465, 273305), (705, 180265), (775, 163983), (1163, 109275), (1175, 108159), (1457, 87225), (2325, 54661), (3489, 36425), (3525, 36053), (4371, 29075), (5815, 21855), (7285, 17445)]