149719035

素因数分解:

$3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{15427}}^1$

素因数の和:16082

約数の個数: 16

約数和(自身を含む): 239936256

約数和(自身を除く): 90217221

約数列:

[1, 3, 5, 15, 647, 1941, 3235, 9705, 15427, 46281, 77135, 231405, 9981269, 29943807, 49906345, 149719035]

約数ペア:

[(1, 149719035), (3, 49906345), (5, 29943807), (15, 9981269), (647, 231405), (1941, 77135), (3235, 46281), (9705, 15427)]