423181155

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^3\times {\mathrm{947}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 700397568

約数和(自身を除く): 277216413

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 947, 961, 2841, 2883, 4735, 4805, 14205, 14415, 29357, 29791, 88071, 89373, 146785, 148955, 440355, 446865, 910067, 2730201, 4550335, 13651005, 28212077, 84636231, 141060385, 423181155]

約数ペア:

[(1, 423181155), (3, 141060385), (5, 84636231), (15, 28212077), (31, 13651005), (93, 4550335), (155, 2730201), (465, 910067), (947, 446865), (961, 440355), (2841, 148955), (2883, 146785), (4735, 89373), (4805, 88071), (14205, 29791), (14415, 29357)]