127830015

素因数分解:

$3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{3929}}^1$

素因数の和:4184

約数の個数: 32

約数和(自身を含む): 228254400

約数和(自身を除く): 100424385

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 241, 723, 1205, 2169, 3615, 3929, 6507, 10845, 11787, 19645, 32535, 35361, 58935, 106083, 176805, 530415, 946889, 2840667, 4734445, 8522001, 14203335, 25566003, 42610005, 127830015]

約数ペア:

[(1, 127830015), (3, 42610005), (5, 25566003), (9, 14203335), (15, 8522001), (27, 4734445), (45, 2840667), (135, 946889), (241, 530415), (723, 176805), (1205, 106083), (2169, 58935), (3615, 35361), (3929, 32535), (6507, 19645), (10845, 11787)]