383298345

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{66029}}^1$

素因数の和:66086

約数の個数: 32

約数和(自身を含む): 697276800

約数和(自身を除く): 313978455

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 66029, 198087, 330145, 594261, 990435, 1782783, 2839247, 2971305, 8517741, 8913915, 14196235, 25553223, 42588705, 76659669, 127766115, 383298345]

約数ペア:

[(1, 383298345), (3, 127766115), (5, 76659669), (9, 42588705), (15, 25553223), (27, 14196235), (43, 8913915), (45, 8517741), (129, 2971305), (135, 2839247), (215, 1782783), (387, 990435), (645, 594261), (1161, 330145), (1935, 198087), (5805, 66029)]